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

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 ...

Sources are finally revealing if Katy Perry and the former Canadian Prime Minister Justin Trudeau‘s romance could go the ...

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.

Firework singer Katy Perry has issued issue an apology to parents everywhere live on The One Show – find out why her daughter ...

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

The little girls twirling in glittery skirts outside of Katy Perry’s Madison Square Garden concert don’t know her latest ...

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, ...