In a recent Instagram post, the 41-year-old singer included a photo of herself and Trudeau cheek to cheek in front of a colourful autumn backdrop.

It is not a teenage dream, it’s Instagram official: Pop star Katy Perry has posted a photograph of herself cuddling with Canada’s former prime minister, as secure a confirmation as any that the celebrities are dating.
The 41-year-old “California Gurl” slipped the picture, showing the pair cheek to cheek in front of a colourful autumn backdrop, into a series of images on her Instagram account, which boasts 202 million followers.
Her simple caption for the series posted late Saturday (Dec 6) – which also includes video clips of the couple trying sushi – reads simply: “tokyo times on tour and more”, and features emojis including flowers and a red heart.
Neither Perry – singer of mega hits like Hot n Cold, Roar and I Kissed a Girl – nor Trudeau have made public comments about their relationship. But Trudeau, 53, was seen at a Perry concert in July, and celebrity news website TMZ further fuelled rumours when it aired video of the two hand in hand on a night out in Paris in October to celebrate the singer’s birthday.