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 ...

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

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