The polished & preened bubble-gum pop of 'Teenage Dream', the NRG-pop of 'Last Friday Night' and the bombast of 'Firework.' Then, it's that one that made the headlines for being a bit rude, 'Peacock.' ...

Former Canadian Prime Minister Justin Trudeau and Katy Perry have sparked speculation after dining together in Montreal. A ...

Katy Perry also cameoed as herself in Zoolander 2, the slapstick action comedy starring and directed by Ben Stiller. Teenage Dream: The Complete Collection is one of the most popular albums in the ...

And don’t look to Perry’s onstage persona for clues — if there’s one thing Katy Perry: Part of Me, the 2012 documentary, taught us, it’s that she’ll be able to perform through a divorce. , ...

Katy Perry brought her Lifetimes Tour to PHX Arena on July 12. It was a sci-fi fever dream with "Roar," "Firework," "I Kissed a Girl" and more hits.

Katy Perry's outfits are known for their signature camp style, full of color and daring silhouettes. Here are some of the ...

Katy Perry nearly fell out of a suspended metal sphere in a scary concert malfunction during her “Lifetimes” tour stop in Australia. The “Teenage Dream” songstress was seen in a video ...

Perry also leans heavily on her smash 2010 “Teenage Dream” album, dishing out the fizzy title track as well as “Wide Awake,” an alien-centric “E.T.” and the show-closing “Firework.” ...