Between Lady Gaga diving off a roof and Prince giving a show for the ages, here are some of the most notable Super Bowl ...

Singer-songwriter Katy Perry opens up to PEOPLE about reading reviews — and the advice she lives by from her therapist.

Perry, 40, is among those contributing to Thursday's FireAid benefit concert, to raise funds for those affected by the ...

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

This spring, pop star Katy Perry will hit the road for her first tour in seven years, which includes a May 13 stop at Target ...

Pop sensation Katy Perry has announced a Belfast show to The Lifetimes Tour which promises to entertain fans with a ...

US pop star Katy Perry is to perform in Belfast later this year. The singer will bring her Lifetimes Tour to the SSE Arena on ...

Days before releasing 143, the "Dark Horse" singer put on a spectacular performance at the VMAs, where she was honored with ...

Katy Perry will bring her ample catalog of hits to Detroit on Aug. 3 when she plays Little Caesars Arena as part of her ...