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 ...

Katy Perry had a very close call Wednesday night when an autograph session outside "Jimmy Kimmel Live!" turned into a ...