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U.S. actress Scarlett Johansson and her partner Romain Dauriac pose as they arrive for the 39th Cesar Awards ceremony in Paris February 28, 2014. Picture taken February 28, 2014. REUTERS/Regis Duvignau (FRANCE - Tags: ENTERTAINMENT)

Secret weddings seem to be Scarlett Johansson's thing. The "Avengers" starlet was previously wed in secret to Ryan Reynolds, and history repeated itself when she and Romain Dauriac tied the knot following the birth of their daughter, Rose, in September.

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LOS ANGELES, CA - SEPTEMBER 15: Actor Sean Hayes (R) and Scott Icenogle attend the Premiere of Amazon's "Transparent" at Ace Hotel on September 15, 2014 in Los Angeles, California. (Photo by Allen Berezovsky/WireImage)

Sean Hayes (right) revealed on Twitter that he and his partner of eight years, Scott Icenogle, married in November.

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Fran Drescher announced on Twitter that she married Dr. Shiva Ayyadurai, her boyfriend of over a year, in September.

Fran Drescher announced on Twitter that she married Dr. Shiva Ayyadurai, her boyfriend of over a year, in September.

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NEW YORK, NY - NOVEMBER 25: Actor David Burtka (R) poses for a photo backstage with husband actor Neil Patrick Harris (L) following his performance at 54 Below on November 25, 2014 in New York City. (Photo by Cindy Ord/Getty Images for 54 Below)

Neil Patrick Harris wed longtime partner David Burtka in Italy in September, but no one knew until the "How I Met Your Mother" star tweeted about it a few days later.

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HOLLYWOOD, CA - MARCH 02: Actors Brad Pitt and Angelina Jolie attend the Oscars held at Hollywood & Highland Center on March 2, 2014 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

Brad Pitt and Angelina Jolie are two of the biggest stars on the planet, but the couple managed to fly under the radar with their wedding on Aug. 23 at Chateau Miraval in France. The press had no idea until five days later!

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SAN DIEGO, CA - JULY 26: Actor Jeremy Renner attends Marvel's Hall H Press Line for "Ant-Man" and "Avengers: Age Of Ultron" during Comic-Con International 2014 at San Diego Convention Center on July 26, 2014 in San Diego, California. (Photo by Joe Scarnici/Getty Images for Disney)

Jeremy Renner confessed to Capitol File magazine that yes, he is married. "I have tried to protect my family’s privacy, my wife’s privacy," he said. "I don’t need her to get hammered with my life. Privacy issues are important because I want her to go about her day without being bothered." Apparently it didn't help: She filed for divorce in December 2014.

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Janet Jackson married longtime boyfriend Rene Elizondo in 1991 ... and no one in the world knew until he filed for divorce in 2000.

Janet Jackson married longtime boyfriend Rene Elizondo in 1991 ... and no one in the world knew about it until he filed for divorce in 2000.

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MILAN, ITALY - FEBRUARY 25: Wissam al Mana and Janet Jackson attend the Giorgio Armani fashion show during Milan Fashion Week Womenswear Fall/Winter 2013/14 on February 25, 2013 in Milan, Italy. (Photo by Vittorio Zunino Celotto/Getty Images)

Jackson is a repeat offender! When it comes to secret weddings, that is. In February 2013, rumors of an over-the-top impending wedding plagued Jackson and Wissam al Mana so much that the singer came clean. Jackson told "Entertainment Tonight," "The rumors regarding an extravagant wedding are simply not true. Last year we were married in a quiet, private and beautiful ceremony."

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NEW YORK, NY - JUNE 08: Emmy Rossum attends the 68th Annual Tony Awards at Radio City Music Hall on June 8, 2014 in New York City. (Photo by Mike Coppola/Getty Images for Tony Awards Productions)

Like Janet Jackson, Emmy Rossum also kept an entire marriage secret: No one knew the "Shameless" actress was married to music exec Justin Siegel until the pair divorced in 2010.

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NEW YORK, NY - FEBRUARY 12: Beyonce and Jay-Z attend the HBO Documentary Film "Beyonce: Life Is But A Dream" New York Premiere at the Ziegfeld Theater on February 12, 2013 in New York City. (Photo by Larry Busacca/Getty Images for Parkwood Entertainment)

Beyoncé and Jay Z married on April 4, 2008, but didn't confirm their status until six months later.

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BEVERLY HILLS, CA - JANUARY 11: Gwyneth Paltrow and Chris Martin attend the 3rd annual Sean Penn & Friends HELP HAITI HOME Gala benefiting J/P HRO presented by Giorgio Armani at Montage Beverly Hills on January 11, 2014 in Beverly Hills, California. (Photo by Kevin Mazur/Getty Images for J/P Haitian Relief Organization)

Gwyneth Paltrow and Chris Martin wed in a small, secret ceremony with no family members present. They "consciously uncoupled" last year.

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NEW YORK - MARCH 28: (US TABS AND HOLLYWOOD REPORTER OUT) Singer Bob Dylan performs at the Apollo Theater Foundation 70th Anniversary Benefit Celebration on March 28, 2004 at the Apollo Theater, in New York City. (Photo by Matthew Peyton/Getty Images)

Bob Dylan married backup singer Carol Dennis in 1986, fathering daughter Desiree in January of that year. No one knew about it until 2002 ... a decade after Dylan and Dennis divorced.

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Mandy Moore and Ryan Adams take a walk after their date together in NYC on Thursday. The happy and cute couple held hands the entire time and looked very much in love. Ref: SPL34279 050608 Picture by: Tom Meinelt-Ahmad Elatab/Splash Pictured: Mandy Moore and Ryan Adams Splash News and Pictures Los Angeles: 310-821-2666 New York: 212-619-2666 London: 870-934-2666 photodesk@splashnews.com

Mandy Moore and Ryan Adams skipped a big wedding in favor of a trip to the Chatham County Probate Court in Georgia on one of the rocker's days off from his tour in March 2009.

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British actress Kate Winslet (L) and her boyfriend Ned Rocknroll attend a promotional event for the Hong Kong international races in Hong Kong in this December 9, 2012 file photo. Oscar-winning actress Winslet has married for the third time, her publicist confirmed on December 27, 2012. The 37-year-old, best known for her starring role in the 1997 blockbuster "Titanic", married RocknRoll, a nephew of music and aviation tycoon Richard Branson. REUTERS/Tyrone Siu/Files (CHINA - Tags: ENTERTAINMENT SOCIETY PROFILE)

Kate Winslet's parents weren't even on hand for her December 2012 wedding to Ned Rocknroll, which took place in a super-secret New York ceremony. Who was there? Winslet's kids ... and Leonardo DiCaprio, who reportedly gave her away.

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This photo provided by Facebook shows Facebook founder and CEO Mark Zuckerberg and Priscilla Chan at their wedding ceremony in Palo Alto, Calif., Saturday, May 19, 2012. Zuckerberg updated his status to "married" on Saturday. The ceremony took place in Zuckerberg's backyard before fewer than 100 guests, who all thought they were there to celebrate Chan's graduation. (AP Photo/Facebook, Allyson Magda Photography)

When Mark Zuckerberg wed Priscilla Chan on May 19, 2012, at their Palo Alto, Calif., home, guests thought they were coming to Chan's graduation party.

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CANNES, FRANCE - MAY 14: Actress Zoe Saldana (L) and Marco Perego attend the Opening Ceremony dinner during the 67th Annual Cannes Film Festival on May 14, 2014 in Cannes, France. (Photo by Pascal Le Segretain/Getty Images)

Zoe Saldana and husband Marco Perego aren't shy about their romance now, especially since they're expecting twins. However, that wasn't always the case: When news broke that Saldana and Perego had tied the knot in June 2013, many didn't even know the couple were dating!

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NEW YORK, NY - JANUARY 31: Stacy Keibler and Jared Pobre attend CIROC presents Bootsy Bellows at the Liquid Cellar on January 31, 2014 in New York City. (Photo by Chelsea Lauren/Getty Images for Ciroc)

Stacy Keibler wed Jared Pobre in a secret ceremony in March 2014.

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FILE - AUGUST 14: "Today Show" co-anchor Savannah Guthrie and her husband Michael Feldman welcomed their first child together, a baby girl, on August 13, 2014. NEW YORK, NY - NOVEMBER 23: Savannah Guthrie and Michael Feldman attend the VIP Reception at Jony And Marc's (RED) Auction at Sotheby's on November 23, 2013 in New York City. (Photo by Mike Coppola/Getty Images for (RED))

Savannah Guthrie's March 2014 wedding to Michael Feldman was kept under wraps until the "Today" anchor broke the news that Monday: Not only had she tied the knot, she was also four months pregnant.

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NEW YORK - FILE: Mike Myer attends a screening of "Inglourious Basterds" hosted by the Cinema Society & Hugo Boss at the SVA Theater on August 17, 2009 in New York City. According to reports Mike Myers married his longtime girlfriend Kelly Tisdale in the Fall of 2010. Mike Myers was previously married to Robin Ruzan for 12 years. Myers and Tisdale have been dating since 2006. Kelly Tisdale previously dated musician Moby. (Photo by Soul Brother/FilmMagic)

Mike Myers, "The Love Guru" himself, was married to Kelly Tisdale for five months before the public found out in March 2011.

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CENTURY CITY, CA - JANUARY 25: (L-R) Director Taylor Hackford, football player/actor Nnamdi Asomugha and actress Kerry Washington attend the 66th Annual Directors Guild Of America Awards held at the Hyatt Regency Century Plaza on January 25, 2014 in Century City, California. (Photo by Alberto E. Rodriguez/Getty Images for DGA)

Kerry Washington keeps her relationship under such tight wraps that this is one of the only public photos of the "Scandal" star and football player Nnamdi Asomugha. As a result, when Washington and Asomugha tied the knot on June 24, 2013, in Hailey, Idaho, it was a bigger shock than anything Olivia Pope's done onscreen yet.

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NEW YORK, NY - APRIL 07: Rachel Weisz and Daniel Craig attend The Opportunity Networks 7th Annual Night of Opportunity at Cipriani Wall Street on April 7, 2014 in New York City. (Photo by Craig Barritt/Getty Images)

In a "mission" worthy of Bond himself, actors Daniel Craig and Rachel Weisz wed in 2011 in front of four people: his 18-year-old daughter, her 4-year-old son, and two friends.

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"Think Like a Man" star Michael Ealy married girlfriend Khatira Rafiqzada in October 2012 — and no one had a clue about it until December of that year.

"Think Like a Man" star Michael Ealy married girlfriend Khatira Rafiqzada in October 2012 — and no one had a clue about it until December of that year.

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BEVERLY HILLS, CA - JANUARY 13: Actors Megan Fox (L) and Brian Austin Green arrive at the 70th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 13, 2013 in Beverly Hills, California. (Photo by Jason Merritt/Getty Images)

After an on-again, off-again courtship and engagement, Megan Fox and Brian Austin Green quietly married in Hawaii on June 24, 2010.

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Miranda Kerr and Orlando Bloom arrive for the 2013 Vanity Fair Oscar Party on February 24, 2013 in Hollywood, California. AFP PHOTO/ADRIAN SANCHEZ-GONZALEZ (Photo credit should read ADRIAN SANCHEZ-GONZALEZ/AFP/Getty Images)

Miranda Kerr and Orlando Bloom dodged engagement rumors for most of their courtship. They announced their actual engagement in June 2010, then married in secret a month later. Sadly, the gorgeous pair split in October 2013.

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LOS ANGELES, CA - SEPTEMBER 22: Actors Hugh Dancy and Claire Danes arrives at the 65th Annual Primetime Emmy Awards held at Nokia Theatre L.A. Live on September 22, 2013 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)

Hugh Dancy and Claire Danes announced their engagement in February 2009. The pair quietly wed in September of that year.

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NEW YORK, NY - JUNE 08: Actors Leighton Meester (L) and Adam Brody attend the 68th Annual Tony Awards at Radio City Music Hall on June 8, 2014 in New York City. (Photo by Dimitrios Kambouris/Getty Images for Tony Awards Productions)

Leighton Meester and Adam Brody never even confirmed their couplehood, so it's not surprising that when they got hitched in February 2014, it was a hush-hush affair.

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NEW YORK, NY - JUNE 08: Rosie O'Donnell and Michelle Rounds attend the 68th Annual Tony Awards at Radio City Music Hall on June 8, 2014 in New York City. (Photo by Dimitrios Kambouris/Getty Images for Tony Awards Productions)

Rosie O'Donnell and Michelle Rounds announced their engagement in December 2011. They legally wed on June 9, 2012, during a private New York ceremony. O'Donnell filed for divorce in February.

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HOLLYWOOD, CA - JULY 21: Actors Chris Pratt (L) and Anna Faris attend the premiere of Marvel's 'Guardians Of The Galaxy' at the Dolby Theatre on July 21, 2014 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

Chris Pratt and Anna Faris were rumored to have gotten married in Hawaii in summer 2009. Shortly after that rumor surfaced, the couple confirmed they'd indeed tied the knot on July 9, 2009 — but in Bali, Indonesia.

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SANTA MONICA, CA - MAY 17: Actress Julia Roberts (L) and Daniel Moder attend Heal The Bay's Bring Back The Beach Fundraiser on May 17, 2012 in Santa Monica, California. (Photo by Frederick M. Brown/Getty Images)

Julia Roberts kept her wedding to Danny Moder as low-key as the rest of their relationship. They clandestinely tied the knot on July 4, 2002, at her Taos, New Mexico, ranch.

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LOS ANGELES, CA - FEBRUARY 12: Singer Alicia Keys and producer Swizz Beatz arrive at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)

Alicia Keys and Swizz Beatz's wedding was kept on the down-low, but that doesn't mean it was low-key. Dr. Deepak Chopra officiated the ceremony in the Mediterranean in July 2010.

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HOLLYWOOD, CA - FEBRUARY 27: Actors Javier Bardem and Penelope Cruz arrive at the 83rd Annual Academy Awards held at the Kodak Theatre on February 27, 2011 in Hollywood, California. (Photo by Jason Merritt/Getty Images) *** Local Caption *** Javier Bardem;Penelope Cruz

Penelope Cruz and Javier Bardem secretly married in early July 2010. They managed to keep it a secret from the press for two weeks — no small feat for two Oscar winners.

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WEST HOLLYWOOD, CA - OCTOBER 5: Talk show host Craig Ferguson (R) and Megan Cunningham arrive at City of Hope's Spirit of Life Award Gala at the Pacific Design Center on October 5, 2006 in West Hollywood, California. (Photo by Kevin Winter/Getty Images)

Craig Ferguson married his longtime girlfriend, Megan Wallace-Cunningham, on Dec. 21, 2008. No one knew until the funnyman announced on "The Late Late Show" on Jan. 6, 2009, that he was "no longer allowed to flirt with guests."

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HOLLYWOOD - FEBRUARY 08: Singer Britney Spears (R) and husband Kevin Federline arrive at the SONY BMG Grammy Party held at The Hollywood Roosevelt Hotel on February 8, 2006 in Hollywood, California. (Photo by Vince Bucci/Getty Images)

Britney Spears and Kevin Federline's September 2004 wedding was even a shock to their guests, who thought they were attending an engagement party. The duet ended three years later.

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LONDON, ENGLAND - MAY 28: Tom Hardy and Charlotte Riley attend the premiere of "Edge Of Tomorrow" on May 28, 2014 in London, United Kingdom. (Photo by Anthony Harvey/Getty Images)

The Mirror reported that Tom Hardy secretly married longtime girlfriend Charlotte Riley in July, but reps have yet to confirm or deny the rumor.

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NEW YORK, NY - MAY 05: Actors Blake Lively (L) and Ryan Reynolds attend the "Charles James: Beyond Fashion" Costume Institute Gala at the Metropolitan Museum of Art on May 5, 2014 in New York City. (Photo by Mike Coppola/Getty Images)

After meeting on the set of "Green Lantern" in 2010, Blake Lively and Ryan Reynolds began dating in 2011. They surprised fans on Sept. 9, 2012, when they tied the knot in Charleston, S.C. — and to this day, photos of the beautiful bride and groom on their big day have yet to be seen.

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Blake Lively wasn't Ryan Reynolds' first wedding rodeo. When he wed Scarlett Johansson in 2008, the couple sent only 40 invitations — by text messages — and held the ceremony at the Clayoquot Wilderness Resort on Vancouver Island, Canada, which is only accessible by seaplane. The couple divorced in 2011.

Blake Lively wasn't Ryan Reynolds' first wedding rodeo. When he wed Scarlett Johansson in 2008, the couple sent only 40 invitations — by text messages — and held the ceremony at the Clayoquot Wilderness Resort on Vancouver Island, Canada, which is only accessible by seaplane. The couple divorced in 2011.

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HOLLYWOOD, CA - MARCH 02: Actors Harrison Ford (L) and Calista Flockhart attend the Oscars held at Hollywood & Highland Center on March 2, 2014 in Hollywood, California. (Photo by Frazer Harrison/Getty Images)

In June 2010, New Mexico's then-Gov. Bill Richardson officiated Harrison Ford and Calista Flockhart's super-private wedding in his home, accompanied by New Mexico Supreme Court Justice Charles Daniels. Why? Richardson's not ordained.

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WEST HOLLYWOOD, CA - FEBRUARY 26: Actress Natalie Portman (L) and Benjamin Millepied arrive at the 2012 Vanity Fair Oscar Party hosted by Graydon Carter at Sunset Tower on February 26, 2012 in West Hollywood, California. (Photo by Alberto E. Rodriguez/Getty Images)

Natalie Portman and Benjamin Millepied never made an official announcement of their marriage or wedding plans. Instead, they showed up to the Oscars on Feb. 26, 2012, wearing wedding bands and let their hands do the talking.

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MIAMI, FL - JULY 20: Eddie Cibrian and LeAnn Rimes attends Luli Fama fashion show during Mercedes-Benz Fashion Week Swim 2015 at Cabana Grande at The Raleigh on July 20, 2014 in Miami, Florida. (Photo by Aaron Davidson/Getty Images for Luli Fama)

LeAnn Rimes and Eddie Cibrian enjoy publicizing their lives, but they kept their 2011 wedding private, even to their own guests. Friends and family who attended thought they were coming to an engagement party!

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PARIS, FRANCE - APRIL 27: Mariah Carey and her husband Nick Cannon during the their vows renewal ceremony, photocall on April 27, 2012 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Mariah Carey and Nick Cannon married in April 2008, keeping the details of their Bahama nuptials secret from the press for weeks. The couple separated in August.

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©BAUER-GRIFFIN.COM From Twitter, Instagram, and Facebook, celebrities share their private lives and thoughts with the public. Picture shows: Naya Rivera getting kissed by new husband Ryan Dorsey as they share a romantic and humorous moment while attending and working on the “Chelsea Lately” series finale in a sweet new behind pic they shared on social media. Naya says: “Just me and the hubs...#chelseafinale” NON-EXCLUSIVE August 27, 2014 Job: 140827B1 Hollywood, CA USA www.bauergriffin.com

In July 2014, mere months after her broken engagement to Big Sean, Naya Rivera married longtime pal Ryan Dorsey in a secret Cabo San Lucas, Mexico, ceremony.

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NEW YORK, NY - DECEMBER 15: Actress Brooke Shields and husband Chris Henchy attend the Anchorman 2: The Legend Continues Premiere, Sponsored by Buffalo David Bitton on December 15, 2013 in New York City. (Photo by Cindy Ord/Getty Images for Buffalo David Bitton)

Brooke Shields and Chris Henchy shocked guests who thought they were attending a dinner party with their wedding in April 2001.

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LONDON, ENGLAND - JUNE 26: Matthew Broderick and Sarah Jessica Parker attend the annual Serpentine Gallery summer party at The Serpentine Gallery on June 26, 2013 in London, England. (Photo by Tim P. Whitby/Getty Images)

Matthew Broderick and Sarah Jessica Parker invited pals to a party on May 19, 1997, where Broderick wore an off-the-rack black suit and Parker donned the first black dress she found. To the surprise of their guests (and the press), it was the longtime couple's wedding!

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LOS ANGELES, CA - JANUARY 27: Actor Vincent Kartheiser (L) and actress Alexis Bledel arrive at the 19th Annual Screen Actors Guild Awards held at The Shrine Auditorium on January 27, 2013 in Los Angeles, California. (Photo by Alberto E. Rodriguez/Getty Images)

"Mad Men" star Vincent Kartheiser wed Alexis Bledel in early summer 2014, but the world didn't find out about it until August.

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NEW YORK, NY - MAY 06: Tom Brady and Gisele Bundchen attend the Costume Institute Gala for the "PUNK: Chaos to Couture" exhibition at the Metropolitan Museum of Art on May 6, 2013 in New York City. (Photo by Larry Busacca/Getty Images)

When Tom Brady wed Gisele Bundchen in February 2009, guests thought they were going to a christening. It was so private that no photos surfaced until Gisele posted one to Instagram on their five-year anniversary.

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HOLLYWOOD, CA - FEBRUARY 24: Actress Jennifer Garner and actor-director Ben Affleck arrive at the Oscars at Hollywood & Highland Center on February 24, 2013 in Hollywood, California. (Photo by Jason Merritt/Getty Images)

Jennifer Garner and Ben Affleck fled prying eyes and paparazzi flashes when they tied the knot in Turks and Caicos, on June 29, 2005. The couple's reception was in a private villa owned by none other than Bruce Willis.

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WEST HOLLYWOOD, CA - MARCH 07: TV personality Jesse James and actress Sandra Bullock arrive at the 2010 Vanity Fair Oscar Party hosted by Graydon Carter held at Sunset Tower on March 7, 2010 in West Hollywood, California. (Photo by Craig Barritt/Getty Images) *** Local Caption *** Jesse James;Sandra Bullock

When Jesse James and Sandra Bullock wed on July 16, 2005, all the guests thought they were invited to a barbecue. Only Bullock's father and sister were in on the secret ahead of time. The couple later split in April 2010 when it was revealed James was cheating with Michelle "Bombshell" McGee.