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

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 is seemingly pushing back at trolls' claims that she wouldn't be able to sell out her concert at Madison Square ...

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.

A heartwarming video captured a couple getting engaged on stage during Katy Perry’s Madison Square Garden concert in New York ...

Julianne and Derek Hough help former NFL star and Good Morning America host Michael Strahan show off the Ovation Dance Tour ...

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

Stars have been everywhere this week. In Spain, Matt Damon soaks up the sun and shows off his muscles, while Regina King ...

At the time of publication, the lowest price we could find on tickets for any one show of hers was $48 including fees on ...

K aty Perry’s The Lifetimes Tour stop at Madison Square Garden was a sell-out on Monday, even in the face of heavy criticism.