12:05 PM EDT 03/30/2015
Originally posted 02/08/2015 11:05PM
Domestic violence survivor Brooke Axtell joined Katy Perry at the Grammy Awards on Sunday to share her moving story.
Originally posted 02/08/2015 08:50PM
Katy Perry felt super confident before her epic Super Bowl performance.
Originally posted 02/08/2015 08:35PM
All the scoop on the singer's new shade and sparkly dress
Originally posted 02/08/2015 12:50PM
We look back at some of our favorites before the Grammys kick off Sunday
Originally posted 02/07/2015 07:45AM
People have opinions. Facebook has a lot of people on it. Ergo, Facebook must have a lot of opinions. (Still with us?) And some of those opinions have to be correct, right?
Originally posted 02/05/2015 02:10PM
Fresh off her Super Bowl triumph, Katy Perry is teaming up with Glu Mobile, the app company behind Kim Kardashian's game, titled simply Kim Kardashian: Hollywood (as if you'd forgotten), for an app of her very own.
Originally posted 02/05/2015 07:15AM
Katy Perry most recently teamed up with Lenny Kravitz and Missy Elliott for an epic Super Bowl halftime show, but nothing can compare with her upcoming collaboration at the Grammy Awards on Sunday.
Originally posted 02/05/2015 06:40AM
Sure, the Grammys is jam packed with amazing music, but the real magic happens outside the award show. Literally, right outside.
Originally posted 02/04/2015 03:15PM
Whether you consider the left of Katy Perry's two back-up sharks a great – or terrible – dancer, it's hard to argue that it wasn't the breakout star of Super Bowl XLIX.
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