Katy Perry has something to say about Carrie Underwood replacing her as a judge on American Idol.

Katy Perry made an appearance on "Jimmy Kimmel Live!" on Jan. 29 wearing an edgy monochrome look set off by a pair of black ...

Once upon a celebrity moment, Katy Perry gave the term “shooting for the stars” a whole new meaning! For then-husband Russell ...

In this exclusive chat, Katy Perry talks about fragrance, her first impressions of Devotion, and why this campaign was an ...

Fans KatyCats can purchase tickets for all upcoming ‘Lifetimes’ shows on sites like Vivid Seats; the official on-sale is ...

Katy launched 143 – a bold, exuberant dance-pop album with the symbolic 143 ... Rolling Stone Australia observed, “Perry’s ...