DJ Diplo sparked online buzz by humorously claiming he dated both Katy Perry and Justin Trudeau. While his Trudeau comment was a joke, his past brief ...

Ariana Greenblatt attends a gala in L.A., plus Katy Perry, Chris Martin, Paris Hilton and more. From L.A. to Bologna, Italy ...

And it seems Diplo was also intrigued by it as he quipped that he had dated both of them. The Lean On Hitmaker, 46, found himself on the topic when discussing Quebec on a podcast, which he called a ...

During a new appearance on CBS News Sunday Morning with Seth Doane, Jay Kelly star George Clooney said he doesn’t regret ...

During her Prague concert, Katy Perry shut down a fan’s proposal and revealed she’s dating former Canadian PM Justin Trudeau ...

Justin Trudeau has joined in on Katy Perry’ s “left shark” meme for Halloween. The former prime minister of Canada took inspiration from Perry’s infamous 2015 Super Bowl halftime show, where one of ...

Justin Trudeau’s homemade Halloween costume appears to reference one of Katy Perry’s past viral moments. Trudeau, who was ...

Justin and Hailey Bieber's son Jack Blues Bieber dressed up as his dad in his pop star heyday for his Halloween costume this year. See photos, here.

During her performance at the O2 Arena, Katy Perry had a light-hearted moment when a fan proposed to her with a sign and a ring.

Even with a hot new romance to keep her happy, Katy Perry couldn't help but be obnoxious about it when a fan at a European ...

Katy Perry didn’t hold back when a fan tried to shoot his shot during her recent show in Prague. While performing, the 41-year-old singer spotted someone in the crowd holding a ...

Singer Katy Perry said she was "dating someone else" when a fan asked to marry her at her concert in Prague on Oct. 30.