Katy Perry performed a sold-out show at Madison Square Garden in New York City on Monday, Aug. 11, and celebrated with a ...

Katy Perry had a message for those who doubted her after she sold out Madison Square Garden in New York City during her ...

Katy Perry celebrates an engaged couple in New York City, plus Sarah Michelle Gellar, Danielle Brooks and more. From New York ...

Katy Perry arrived at her New York City stop for her Lifetimes Tour and took the stage at Madison Square Garden on Monday, ...

Perry has been loping around the world on this tour for four months. Her Philadelphia stop was the 33rd city on the Lifetimes ...

O Canada! Katy Perry is “giddy” about her burgeoning romance with Justin Trudeau, says a source. “It’s very new, but it’s ...

Katy Perry is in on the joke. The pop star poked fun at the backlash she has received in recent months as she celebrated a ...

The Gilded Age's Christine Baranski didn't hold back when discussing the Blue Origin space launch featuring Katy Perry and ...

Katy Perry’s much-maligned and derivative 'Lifetimes Tour' came to Philly. And the fans in fringed skirts lapped it all up.

A couple got engaged in front of thousands of cheering fans at Katy Perry's latest Lifetimes Tour concert with help from the pop star herself.

The children and teens who attended Friday’s show felt like the target audience for Perry’s current “Lifetimes” tour. The kid ...

It was a slide on my knees mome[nt] that usually makes them go ahhh and it just made me go arghh,” Perry said of the injury.