What should Justin perform at the 2010 VMAs?

On Tuesday night (August 31), Justin Bieber took over the world's most famous arena (New York City's Madison Square Garden) and trotted out a team of superstars for the 16-year-old pop superstar's biggest concert to date. The concert included appearances by Miley Cyrus, Usher, Boyz II Men, Ludacris and Jaden Smith (as well as regular guest star and opening act Sean Kingston), and it saw Bieber