Katy Perry is coming home. Well, sort of. Nearly eight years ago, when Perry put a cap on her “Witness” tour, the singer ...

Here is an analysis of why Snoop Dogg should have been perfect for Katy Perry's "California Gurls" but wasn't.

LOS ANGELES, CALIFORNIA: Katy Perry may have left ' American Idol ' after seven seasons, but her bond with former co-judges Luke Bryan and Lionel Richie remains strong. During an appearance on 'Jimmy ...

Katy Perry loved watching Taylor Swift make the ... "Oh, it's so sad to/Think about the good times/You and I," the lyrics state. "'Cause, baby, now we've got bad blood/You know it used to ...