Katy Perry may be forced to testify in a bitter court battle with a disabled veteran in the middle of her upcoming tour after ...

Katy Perry is coming home. Well, sort of. Nearly eight years ago, when Perry put a cap on her “Witness” tour, the singer unintentionally left the stage as a traveling headliner for the last time.

Katy Perry left American Idol behind, and there was speculation that things were not good between her and her co-stars behind the scenes. She last worked as one of the show’s three judges, along with ...

DENVER — Katy Perry is preparing to bring "The Lifetimes ... dozens of new dates on her world tour Monday morning. Perry will launch a U.S. run of dates beginning May 7 in Houston.

Katy Perry faces court testimony during her tour after a legal battle over a Santa Barbara mansion sale. Orlando Bloom's involvement revealed.

I want to lock eyes with my fans... It's been a minute, and I feel very full up on love,' Katy Perry tells Variety Nearly eight years ago, when Perry put a cap on her “Witness” tour ...

Katy Perry is coming home. Well, sort of. Nearly eight years ago, when Perry put a cap on her “Witness” tour, the singer unintentionally left the stage as a traveling headliner for the last time. A ...