Are Katy and Justin living out their teenage dream? Find out what’s going on between the former Canadian prime minster and the global pop icon here.

Justin Trudeau was feeling the sparks at Katy Perry ‘s concert in Montreal, with the former Canadian prime minister passionately belting along to the pop star's performance of "Firework" while in the audience Wednesday night (July 30).

Justin Trudeau added fuel to Katy Perry romance rumors on Wednesday when he was spotted at her Lifetimes Tour in Canada. The sighting comes just days after the former Canadian Prime Minister, 53, and the "Teenage Dream" singer, 40, were photographed walking in a park in Montreal on Monday, TMZ reported.