Thu., Aug. 2, 2012 11:34 AM PDT
If you enjoyed his performance, you have to stick around for Manatee In The Mirror.
Week in Video: Justin Bieber Wins Milestone Award
5 Biggest Stories of the Week!
Amanda Bynes: Two Truths and (Probably) a Lie
Leo Lounges With Bikini Babes on Yacht—See the Pic!
Zach Braff's Kickstarter Campaign Tops $3 Million
GMA Cleans Up After Mariah Carey