2011 AMAs: Justin Bieber, David Hasselhoff join LMFAO for the finale
But that is not all! There was also a crotch-centric "wiggle offf" between the backup dancers, Justin Bieber joined in in a sleeveless black shirt and some black and gold striped Zubaz pants, and at the very end, David Hasselhoff and Keenan Cahill were there. Because the performance hadn't been weird enough yet.
Watching David Hasselhoff gyrate around in tiny boxer shorts is pretty much the pinnacle of any awards show ever, right? Top that, Oscars. Video below.