Katy Perry is jet-setting with her “California Gurl.” The singer gave a rare glimpse of her and ex-fiancé Orlando Bloom’s ...

About four months ago, Katy Perry went to space. Or she kind of went to space, anyway. Perry was among a crew of famous ...

Katy Perry had the funniest reaction possible to a fan requesting that she sing her John Mayer duet mid-concert—watch here.

Four months after Katy Perry, Gayle King, Lauren Sánchez and more went to space, Mariah Carey admitted she had no idea the ...

Four months after Katy Perry, Gayle King, Lauren Sánchez and more went to space, Mariah Carey admitted she had no idea the event even occurred, and shared her raw reaction.

Katy Perry’s 4-year-old daughter Daisy, whom she shares with ex Orlando Bloom, put her singing chops on display as she put ...

Katy Perry posted an Instagram on Wednesday, Aug. 6, featuring highlights of her ongoing 'Lifetimes' tour and summer ...

Ahead of the final Canadian stop of her Lifetimes Tour, Katy Perry shared a picture of a bloody knee injury she sustained ...

Ahead of the final Canadian stop of her Lifetimes Tour, Katy Perry shared a picture of a bloody knee injury she sustained ...

Katy Perry is set to be questioned about none other than Chris Pratt, who allegedly has moved into the Montecito home she is ...