Bianca Censori’s nakedness at the Grammys pales in comparison to Katy Perry’s infamous butt slip. Read on for more!

Katy Perry shared what fans can expect from The Lifetimes Tour in an exclusive interview with E! News: "There might be a ...

LOS ANGELES, CALIFORNIA: Katy Perry has learned to tune out criticism as she prepares for her lifetime tour. Supporting her ...

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

Katy Perry sits down with USA TODAY reporter KiMi Robinson to talk her world tour and why she is excited to bring her young ...

Katy Perry is telling Carrie Underwood to take the wheel. The “Woman’s World” singer shared what she really thinks about the American Idol winner’s return to the show to take over her vaca ...

Katy Perry is planning her first Oklahoma City show this spring. After selling out shows around the world for her upcoming ...

But it's a Woman's World, and the sensation is ready to return to the big stage for her biggest endeavor yet. BUY NOW: Get tickets to Katy Perry 'The Lifetimes Tour' concerts on StubHub Throughout ...

Pop star and former American Idol judge Katy Perry is planning to launch an extensive world tour later this year, with a ...

Once upon a celebrity moment, Katy Perry gave the term “shooting for the stars” a whole new meaning! For then-husband Russell ...