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).

Canadian Prime Minister Justin Trudeau was spotted singing along to Katy Perry’s hit “Firework” during her Lifetimes Tour concert in Montreal.

Geopolitical tensions between Canada and the States may be on the rise, but at least Katy Perry is conducting some friendly diplomacy on our behalf. In footage obtained by TMZ, the newly single pop star was spotted dining in Montreal with former Canadian prime minister Justin Trudeau.