Pop-star Katy Perry faced one of her biggest fans on "Jimmy Kimmel Live." Kimmel set up a trivia contest to see who knows Perry best and guess who won? That's right, Perry lost the trivia game about ...

Katy Perry has broken her silence on her new romance with Justin Trudeau after receiving a marriage proposal from a fan live on stage. RadarOnline.com can reveal the gesture prompted the singer, 40, ...

The most bizarre thing happened at Katy Perry’s concert in Detroit on Sunday. A young fan collapsed onstage, which stopped the crowd at the show and everything went dead silent. The incident began ...

Add Yahoo as a preferred source to see more of our stories on Google. Katy Perry didn’t wait long Sunday night to get the wacky performance high jinks going at Little Caesars Arena. Lifted high above ...

In the middle of Katy Perry's eccentric and stunt-filled concert in Detroit Sunday, everything stopped and the crowd went silent as a young fan collapsed onstage. Perry had brought up the young guest, ...

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 ...

At her Detroit stop on the Lifetimes Tour, Katy Perry did more than just light up the stage; she reminded fans why she's not just a pop icon, but a class act. During the 13th show of her North ...

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 didn’t wait long Sunday night to get the wacky performance high jinks going at Little Caesars Arena. Lifted high above her figure-eight stage, ensconced in a rig of illuminated hoops and ...

Katy Perry finally broke her silence on her romance with Justin Trudeau during a concert in London on Monday night. During her show in London on Monday night as part of her Lifetimes work tour, Perry ...