While on the Canadian leg of her Lifetimes tour, Katy Perry took to Instagram to document herself trying out a new pre-show ...

Katy Perry is going all in — or rather, all under — for the sake of glowing skin and pre-show prep. Ahead of her Lifetimes ...

Dermot O'Leary suffered a bump to the head live on This Morning as he recreated a celebrity wellness ritual. The host was ...

In multiple fan videos, Perry nearly falls above the audience at the Chase Center as the prop malfunctions while she is in ...

Katy Perry didn't let a prop malfunction stop her from performing her Lifetimes Tour concert on Friday, July 18. Perry, 40, ...