Celebrity News

Jonah Hill rings in 31 with Leo, Bradley Cooper and an Olsen twin

Jonah Hill celebrated his 31st birthday with a dinner that included Leonardo DiCaprio, Mary-Kate Olsen and, naturally, a mariachi band.

The “22 Jump Street” star and his pals gathered at Smith & Mills in Tribeca on Saturday for an intimate dinner.

A mariachi band appeared to serenade the birthday boy.

“Jonah was shocked,” a source told us, “but he laughed about it.” Guests danced while the band played “Feliz Navidad.”

Later, Bradley Cooper, Tobey Maguire and Michael Cera dropped by.