Katy Perry and Justin Trudeau have made their first public appearance as a couple. The loved-up pair attended a cabaret show in Paris on Saturday night. According to TMZ, the pop star and the former Canadian prime minister were all smiles as they marked Perry's birthday at the Crazy Horse Paris - a well-known Parisian cabaret and strip club. In footage posted to X, a fan can be seen handing Perry a rose and wishing her a happy birthday as the pair exited the theatre, hand-in-hand. The singer donned a long red satin dress, while the politician wore a classic all-black suit ensemble. The couple first sparked rumours of an unlikely romance back in July, just one month after Perry split from Orlando Bloom, after nine years together. Perry and Trudeau were then spotted cosying up to each other on a dinner date at the Le Violon restaurant in Montreal during the singer's Lifetimes tour stop in Canada. Earlier this month, the duo were again spotted enjoying an outing together on board Perry's yacht as it sailed off the coast of Santa Barbara, California. Photos showed the pair kissing and cuddling on board, as the former prime minister cradled Perry's derriere.