But who would have guessed Rihanna would be the one to show the most skin?
Once again, the singer took to Instagram and posted a photo of herself topless, this time backstage at the event with a cigarette dangling from her lips.
"And that's a wrizzap," Rihanna wrote as a caption to the following image:
What is up with all these desperate cries for attention from the artist, who recently released a preview of her new collaboration with Chris Brown, "Nobodies Business?"
We have no idea and we sort of worry about Rihanna. But we also enjoy staring.