Is "House Dancer" the new "Left Shark?" Katy Perry wowed the crowd at the BRIT Awards at the O2 Arena in London, England, on Wednesday, performing her new hit, "Chained to the Rhythm," with Skip ...

Katy Perry has revealed that she will be performing a career-spanning performance of her greatest songs during The Lifetimes World Tour when it visits the UK next autumn. The Grammy-nominated American ...

Add Yahoo as a preferred source to see more of our stories on Google. Katy Perry turned the stage at London’s O2 Arena into a full-blown sci-fi fantasy during her Lifetimes Tour stop, rocking a ...

Katy Perry broke her silence on her romance with Justin Trudeau with a cheeky onstage comment during her concert at London's O2 Arena on Monday night. The singer is currently on her Lifetimes world ...

I don’t think I’ve ever seen anything quite like a Katy Perry concert before - and I mean that in the best possible way. On Tuesday night (October 15), I headed to one of my favourite music venues in ...

A fan who proposed to Katy Perry live on stage knew it was a "risky move" to get down on one knee for the singer. The 40-year-old pop star was performing her Lifetimes show at London's The O2 arena on ...

A fan who proposed to Katy Perry live on stage knew it was a "risky move" to get down on one knee for the singer. The 40-year-old pop star was performing her Lifetimes show at London's The O2 Arena on ...