Katy Perry's new single "Watch It Burn" misses many important Billboard charts, but it does earn the singer a new Adult Pop ...

Katy Perry's greatest hits compilation The Ones That Got the Plays rises into the top 10 for the first time in there U.K.

Hollywood is packed with recognizable faces, but every so often, two stars come along who look so similar that fans can’t ...

Hollywood is packed with recognizable faces, but every so often, two stars come along who look so similar that fans can’t ...

Katy Perry's "The One That Got Away" becomes her longest-charting hit on one of Billboard's global rosters thanks to its ...

Katy Perry is taking a trip down memory lane with her latest look. Through her charity, the Firework Foundation (founded in ...