Chart-topping friends Katy Perry and Rihanna both performed at Sunday's American Music Awards. Who will perform better in a test of style supremacy?

Katy looked adorable as ever on the red carpet, so much so that we can't help wonder if that dress may have helped salvage this rendition of "Firework."

Posted in: Celebrity Fashion

When Ne-Yo and The Situation clash in a celebrity style showdown ... actually, that's never happened before to our knowledge. All bets are off in this face-off.

Fresh off the birth of his first child with Monyetta Shaw, Ne-Yo performed (and looked dapper to say the very least) Sunday at the American Music Awards.

Posted in: Celebrity Fashion