After blowing out the candles, Perry decided to have some fun with her birthday cake — but now she's receiving mixed ...

Katy Perry and Justin Trudeau made their relationship official as they stepped out holding hands in Paris to ring in the ...

Katy Perry and Justin Trudeau made their first official outing as a couple while celebrating the pop star's birthday in Paris ...

Katy Perry and Justin Trudeau have been spotted holding hands. What do relationship reveals look like in the era of "soft-launching"?

Perry and Trudeau’s night out was captured in part through videos shared across social media and photos published by Backgrid ...

EXCLUSIVE: Katy Perry has shared a cryptic post to celebrate her 41st birthday, but one expert has pointed out a telling ...

Katy Perry, known for her vocals and unforgettable Met Gala looks, just turned heads again. This time in a stunning red backless dress. She shared the photos online, and fans couldn't help but gush ...

Katy Perry and Justin Trudeau went on a date in Montreal in July. Dating rumors swirled after the former prime minster attended her Lifetimes Tour shortly after. While things publicly cooled off, in ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Every year, the world gifts us at least one extremely confusing and unexpected celebrity relationship ...

Selena Gomez faces scrutiny as rumors swirl about her past love triangles with men she probably shouldn't have gone for.