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

If you were at the Katy Perry concert in Montreal, there's a chance you heard former Prime Minister Justin Trudeau "Roar" ...

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

Just 48 hours after they had dinner at Le Violon, the former PM came out for Katy Perry’s triumphant Lifetimes Tour stop at ...

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

The rumour mill is in overdrive this week as former prime minister Justin Trudeau was spotted dining out with pop star Katy ...

The rumored new couple stepped out together in Montréal recently, and a source tells PEOPLE they're "interested in each other ...

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

Katy Perry and former Canadian Prime Minister Justin Trudeau were filmed having dinner in Montreal last night. Later, photos ...

It turns out Justin Trudeau and Katy Perry had a full itinerary in Montreal that involved more than just dinner.

Pop star Katy Perry and former prime minister Justin Trudeau were seen dining together at a Montreal restaurant, sparking ...

A Montreal restaurant says pop star Katy Perry and former prime minister Justin Trudeau enjoyed a 'chill' meal together ...