She showed off some serious thigh. She debuted a grill. She stole the show performing under the Brooklyn Bridge in a sports bra and boxing shorts.
Katy Perry, everyone!
The star closed out the 2013 MTV Video Music Awards with a rendition of her new hit single, "Roar," her first performance of the show anywhere:
The girl power anthem, which has drawn comparisons to Sara Bareilles' "Brave", has been a huge seller out of the gate, and earned raves on Twitter Sunday.
Did Katy Perry's VMA performance deserve them? Watch above and tell us:
We've heard her roar, but do you think her new song is a champion?