[1] The show featured performances by The Black Eyed Peas, Billy Talent, Lady Gaga, Jonas Brothers, Alexisonfire, Kelly Clarkson and others.

The nominees were, with the winners in bold:[2] (performances listed in chronological order.)

[1][3][4][5][6] [7][8][9] During a post-show after-party hosted by will.i.am of the Black Eyed Peas at a local nightclub, Perez Hilton was allegedly assaulted by the group's tour manager Liborio Molina.

According to will.i.am, Perez was being provocative in his blog regarding Black Eyed Peas' member Fergie, as well as their latest album release, The E.N.D.

Molina was arrested following the incident and appeared in a court hearing in Toronto on August 5, 2009.