We'd like to thank the talents of Mr. Zac Efron's chest and the fact that he just so happened to choose a snap button shirt for the occasion. What are the odds?
Obviously if Rita Ora was in the middle of an acceptance speech and Kanye West came on stage to whip aside her top, while saying Beyonce could do it better, there would be absolute outrage.
Needless to say, we've cobbled together a gallery containing quite a few shots of Zac Efron shirtless, because that's just good journalism.