Katy Perry, Selena Gomez, Justin Timberlake, Usher and Justin Bieber at the MTV VMAs

Stars of the music and movie worlds hit the white carpet in LA this evening for the VMAs. Host Chelsea Handler was waiting inside for a lineup for celebrities that included Katy Perry, Selena Gomez, Justin Timberlake, Usher and Justin Bieber. The ladies picked short, sequined dresses for MTV's big night—click through to see what everyone wore!