Sistar, one of the sexiest girl groups in K-pop, has returned to the limelight with its latest EP “Touch & Move,” which was unveiled on Monday.

The six-track summertime-inspired EP comes more than a year since the four members released their second full studio album “Give It to Me.” The new album features lead track “Touch My Body,” an upbeat pop track that started climbing the charts as soon as it was released, topping real-time charts on MelOn, Soribada, Mnet and others.

The official music video for “Touch My Body” was released on Monday as well, with the ladies dancing around in bikinis and short shorts. The video includes comical celebrity appearances by Noh Hong-chul, Jun Hyeon-mu and Kim Bo-sung.

The pop quartet’s new EP also includes the tracks “Naughty Hands,” which featured and was cowritten by local hip-hop star Verbal Jint; as well as the track “Sunshine,” which was cowritten by popular group member Hyorin.

By Julie Jackson (juliejackson@heraldcorp.com)