Pop superstar Katy Perry carved out time for a dinner date during her time on tour in Montreal - and her dining partner was none other than former Canadian prime minister Justin Trudeau. The pair were spotted enjoying a meal together Monday night at upscale eatery Le Violon in the city's Le Plateau neighbourhood. TMZ was the first to report the sighting, sharing photos of the duo leaning over the table while in conversation. View image in full screen Katy Perry and Justin Trudeau are seen dining together in Montreal.