July 30, 2025: Rumors don't stop Trudeau from attending Perry's concert with his daughter Ella-Grace, per The Daily Mail. Fans at the Montreal show make sure to film Trudeau singing along to songs like “Teenage Dream” and “Firework.”

Pop star Katy Perry and former Canadian Prime Minster Justin Trudeau sparked dating rumors after being seen with one another on several occasions in Montréal.

The duo were also seen on a walk at Mount Rayle Park before heading out to dinner. Trudeau and his security team dropped Perry and her pet pooch off at the Ritz-Carlton hotel after the stroll, before the pair changed out of their hiking outfits and headed out to dinner.