'Step Up 3D' Stars Step Out In Style

If you're part of a movie that's all about moves and personal style, you'd better really step it up when it comes to the red carpet premiere! Stars Rick Malambri, Sharni Vinson and director Jon M. Chu all showed they've got fashion chops — as well as moviemaking skills! — at the world premiere of Step Up 3D held at the El Capitan Theatre last night in Hollywood.

Along with the film's dancers, stars like Flo Rida, Erin Andrews and some of the gang from So You Think You Can Dance showed up to support the latest installment in the Step Up franchise.