The former Canadian Prime Minister beamed as he watched the "Firework" hitmaker take the stage at Montreal's Bell Centre on Wednesday.

On July 30, Justin Trudeau attended Katy Perry’s Lifetimes Tour stop in Montreal. The former Canadian prime minister was spotted by fans in the crowd. His daughter Ella-Grace, was also at the concert, per Daily Mail. Trudeau also sang along to Perry’s hit song “Firework.”