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 ...

Orlando Bloom supported Katy Perry as he attended one of his ex-fiancée's concerts after she was seen kissing Justin Trudeau, according to reports. Katy, 40, performed at the O2 Arena in London, ...

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 ...

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 ...

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” ...

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 ...

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 ...