Turntable gurus Funk Master Flex and DJ Swamp have pulled every DJ stunt short of stopping time — until now.

Flex, MTV's house DJ, and Swamp, Beck's resident spinmaster, filmed a scene in Hollywood last week for the upcoming sci-fi adventure thriller "Clockstoppers." Staged at the Giant club, the scene features Flex as the master of ceremonies at a DJ competition. The flamboyant Swamp, a real-life past champion of the esteemed Disco Mix Club battle, performs a few moves for the audience, which includes film stars Jesse Bradford and French Stewart.

"Clockstoppers," directed by Jonathan Frakes, follows a young man who discovers a wristwatch that allows him to stop the world around him. Paramount Pictures is producing the film, which is expected to hit theaters later this year.

Flex, a popular recording artist, longtime DJ at New York's Hot 97 (WQHT-FM) and founder of Franchise Records, recently released 60 Minutes of F---, Volume IV, The Mixtape, a compilation of new hip-hop material from DMX, Nelly, Eminem featuring D-12, and Lil' Kim.

Swamp is recording solo material and also worked on two tracks for the upcoming Crystal Method album, Tweekend (see "Crystal Method Break Beats With Morello, Weiland On Tweekend").