Katy Perry and Justin Trudeau went for a stroll at Montreal's Mount Royal Park before grabbing dinner on Monday, July 28.

Former Canadian Prime Minister Justin Trudeau and Katy Perry had dinner together in Montreal this week.

Justin Trudeau was spotted at Katy Perry's Lifetimes Tour at Montreal's Bell Centre on Wednesday, July 30. Trudeau, 53, was ...

Former Canadian Prime Minister Justin Trudeau may have stepped down from politics. Still, he's stepping into something much ...

Days after Katy Perry and Justin Trudeau were spotted dining together, the former Canadian prime minister attended the "Teenage Dream" crooner's sold-out concert in Canada.

Justin Trudeau was spotted in the crowd at Katy Perry’s concert in Montreal on Wednesday night, days after duo dined together ...

In a photo shared by Pop Crave, a smiling Trudeau can be seen in the front row watching Perry’s Lifetimes Tour in Montreal on ...

A fan video showed Canadian Prime Minister Justin Trudeau attending Katy Perry’s concert in Montreal. (Video credit: ...

Former Canadian Prime Minister Justin Trudeau was spotted dining with pop star Katy Perry in Montreal on Monday evening, ...

After ending ties with Orlando Bloom, Katy Perry has sparked dating rumours with Justin Trudeau after he was spotted dining ...

Justin Trudeau was ready to own the night like the Fourth of July at Katy Perry’s concert.

Katy Perry and Justin Trudeau sparked speculation that they’re dating on July 28 when TMZ reported they were spotted together in Montreal, but there’s a chance the two initially met at the Invictus ...