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 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 ...

Add Yahoo as a preferred source to see more of our stories on Google. (Photo by Monica Schipper/Getty Images) Katy Perry sarcastically nudged the conversation about her rumored relationship with ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo by Jim Dyson/Getty Images Katy Perry sarcastically nudged the conversation about her rumored relationship with former ...

Just days after pictures emerged of Katy Perry packing on the PDA with Justin Trudeau, the singer had a very interesting response to a fan’s proposal while performing in London. The “California Gurls” ...

Katy Perry enjoyed a break from her Lifetimes Tour at The London Cabaret Club this week. The 40-year-old pop megastar had a night out at the award-winning luxury dining and entertainment experience on ...