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

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 ...

The event, which will be held in Vancouver and Whistler from 8 to 16 February, will be the first to incorporate winter sports ...

Katy Perry is looking back at her 2015 Super Bowl performance via a series of photos and recalling the infamous Left Shark ...

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

Katy Perry has something to say about Carrie Underwood replacing her as a judge on American Idol.

Katy Perry’s onstage costumes are a masterclass in camp. Since popping off in 2008, she’s worn the most whimsical pieces, ...

Although Katy Perry is best-known for frothy, off-the-walls pop music, the Billboard Hot 100 topper opened her Thursday (Jan. 30) night mini-set during the FireAid LA Benefit Concert with a very ...

Some of the biggest names in music, including Billie Eilish, Lady Gaga, and Green Day, played FireAid at the Kia Forum and Intuit Dome on Jan 30.

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an ...

Eilish and Green Day opened the star-studded concert. And yet another surprise ... Can we keep this energy going forever?” said Katy Perry as she took to the stage after No Doubt to peform ...