Katy Perry is getting blasted online for destroying her 40th birthday cake, which her backup dancers ended up eating off the ...

Katy Perry and her new boyfriend Justin Trudeau are in a good place. According to a source, the singer-songwriter, 41, and ...

Justin Trudeau's romance with Katy Perry has become a much-needed bright spot after he split from his wife, Sophie Grégoire, ...

Katy Perry and Justin Trudeau's romance heats up with Halloween hints as the pop star confirms she's dating someone and the former Canadian prime minister's costume sparks "Left Shark" buzz.

Diplo is poking fun at his viral joke that he dated both Katy Perry and Justin Trudeau. The DJ shared a selfie with the ...

Katy Perry is apparently taking herself off the proverbial dating market, and she doesn't seem unhappy about it. “This guy is trying to get me to marry him and he has a ring in his hand,” Perry told ...

Celebrities have been everywhere this week. Ariana Greenblatt and Paris Hilton attend the LACMA Art + Film Gala in L.A., ...

Perry and Trudeau hard-launched their relationship after they held hands and were spotted by paparazzi in Paris. The new couple was seen leaving a cabaret show at the Crazy Horse Paris in photos ...

Katy Perry is officially off the market. Amid reports (and photographic evidence) that Perry is dating Canadian politician ...