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

Katy Perry revealed if she is still in contact with fellow American Idol judges, Luke Bryan and Lionel Richie, after she quit ...

Katy Perry is in her proud mom era. The "Woman's World" singer shared some sweet new details about her and fiancé Orlando ...

Music's biggest names come together for FireAid benefit concert, raising funds for LA wildfire relief efforts.

The professional dancer has spoken out about the harsh symptoms of her lifelong health condition that started when she was ...