While many have criticized the pop star’s sky high antics and most recent album 143, The Lifetimes Tour stands as a testament ...

Chris Pratt has been pulled into the legal feud between Katy Perry and the Wescott family over her $15 million Montecito ...

The show was classic Katy Perry — unpredictable, playful and wholly captivating — keeping fans on the edge of their seats. Perry also recalled her Nashville past. "Y'all taught me how to write a song.

The pop star performed from her list of hits, including “I Kissed a Girl,” “Last Friday Night,” “Roar” and more.

A heartwarming video captured a couple getting engaged on stage during Katy Perry’s Madison Square Garden concert in New York ...

Katy Perry had a message for those who doubted her after she sold out Madison Square Garden in New York City during her ...

Mariah Carey apparently didn't know that Katy Perry went to space on the Blue Origin flight, and upon learning about it, said, "this is true?" ...

Katy Perry is no teenage dream to the family of the 85-year-old disabled veteran she's gearing up to fight in court.

Katy Perry stopped her Detroit concert when young fan McKenna collapsed on stage after being invited up during the performance on August 3.

Katy Perry had the funniest reaction possible to a fan requesting that she sing her John Mayer duet mid-concert—watch here.

About four months ago, Katy Perry went to space. Or she kind of went to space, anyway. Perry was among a crew of famous ladies who took part in a brief space flight from Jeff Bezos’ Blue Origin ...