Pictures of Justin Bieber performing at the 2010 MMVAs

It was the reason behind many, many, many of you camping outside for days on end. It’s a big reason why you tuned in tonight. And it will most likely lead to thousands, wait, millions of marriage proposals. Justin Bieber! How wicked was his performance?!? Somebody To Love into Baby? Two for one? Yes, please!

Methinks Biebs buddy Usher has been helping the Canadian singer on his dance moves.