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

The “Firework” singer announced last year that she was leaving the ABC singing competition after seven seasons to embark on her “Lifetimes” tour.

The singer talked about the frisky innuenDOH!-laced song from her "Teenage Dream" album on Wednesday's (Jan. 29) Kimmel.

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

Perry took on misconceptions about the South (and won the National Book Award) with “South to America.” In “Black in Blues” ...