Justin Trudeau was beaming with pride as he joined Katy Perry at the premiere of her new film The Lifetimes Tour - Live From ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo by Kevin Mazur/Getty Images for Katy Perry and Chris Jackson - Pool/Getty Images Justin Trudeau rocked a cushioned blue ...

Some ensembles were reminiscent of those Perry wore during her Teenage Dream era, while others have paid tribute to moments from the pop star's Super Bowl halftime show The Lifetimes Tour, in support ...

Justin Trudeau’s Halloween shark costume is a tongue-in-cheek nod to his new girlfriend, Katy Perry, fans on social media speculated. The former Canadian Prime Minister took to social media on Friday ...

Katy Perry and Justin Trudeau's new romance is continuing to heat up as both the pop star and the former Canadian prime minister appeared to make cheeky references to each other over Halloween weekend ...

Former Canadian Prime Minister Justin Trudeau appears to have an entirely new reason to get into the Halloween spirit: Katy Perry! “Ready for Halloween with Hadrien: he’s the surfer, I’m the shark (to ...

Over ten years after the “Roar” singer’s shark backup dancer—specifically the one to her left—went viral for its dance moves during the 2015 Super Bowl Halftime Show, Justin Trudeau made a subtle ...