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

As Katy Perry pointed out, the “Before He Cheats” singer knows how it feels to be a contestant, which would allow her to ...

Bryan Gaw, famously known as 'Left Shark' in Katy Perry's 2015 Super Bowl halftime show, opens up to PEOPLE exclusively about ...

“Katy Perry Was beyond inspired by the spirit of The Invictus Games and all the competitors today. Thanks for letting me chameleon my way through the opening ceremonies…” she wrote alongside ...

Katy Perry is still feeling the excitement ... It also included clips of Swift performing You Belong With Me and Bad Blood which Perry was lip-syncing along with her. Perry labelled Swift ...

Katy Perry is looking back on her 2015 Super Bowl performance with nothing but love. Perry, 40, shared a series of photos from the big day nearly 10 years ago on Instagram, captioning the carousel ...

Katy Perry debuts her single "I'm His He's Mine ... and The Weeknd with top 10 smashes. Follow me on Twitter.

A star-studded line-up including Billie Eilish, Pink, Katy Perry, Nirvana and Dr Dre took ... This young girl, she must have been 20, came up to me and said she understood my pain because she ...

Katy Perry & Taylor Swift Seemingly Buried Feud Rumors ... She tried to hire a bunch of people out from under me. And I’m surprisingly non-confrontational — you would not believe how much ...

Katy Perry and Doechii's bond goes beyond “I'M HIS, HE'S MINE.” The duo teamed up for Katy's album, 143, last year, and in a new interview with Rolling Stone, the hitmaker got candid about ...

Katy Perry isn't fazed by her critics ... But the reality is, it comes from me,” Perry said the producer. “The truth is, I wrote these songs from my experience of my whole life going through ...