The Hot Spot (movie, 2005)

Robbyn and her luscious band of lascivious babes plan a big heist at a party hosted by Krunch, Robbyn's ex-boyfriend turned rap star who dumped her when he hit it big. TK and Benny, a couple of gatecrashers, are the unwitting foils; this dim-witted duo just wants Krunch to hear their demo, but they just might screw up Robbyn's carefully laid plans.