Artists Katy Perry Should Enlist For Super Bowl Halftime ShowFrom a Material Girl to an old flame to a Neon Icon, we came up with six artists that we'd like to see join Katy during halftime.
Katy Perry & John Mayer Wear Matching White To Clive Davis' Pre-GRAMMY Party
Hunter Hayes: GRAMMY® Winners Playlist
Last.fm Trends: Pop Stars Go Head To Head At GrammysWhile the Best Rap and Pop albums might cross paths on your playlists, they're kept pretty separate at The Grammy Awards. Last.fm Trends takes a look at your most popular among the nominees.