Justin Trudeau and Katy Perry walked the red carpet together at the Tribeca Film Festival in New York City for the premiere of her concert documentary Katy Perry: The Lifetimes Tour on Monday night.

This comes days after Us Weekly reported the former Canadian prime minister wants the American pop star to move into the Outremont home he purchased for $4.26 million earlier this year.

“Justin is showing Katy his new home, where he wants her to live part of the year with him,” Us Weekly wrote based on information from an exclusive source.

During the film premiere’s Q&A portion, Perry gushed about the relationship. “Actually, that show was after I met the love of my life, and so I felt very anchored by that,” she said in reference to the Paris shows from November 2025 that appeared in the movie.

“So happy to be by your side, Katy,” Trudeau posted on Instagram with a heart emoji.”

“It’s Katheryn to you, baby,” Perry responded in a comment.

Trudeau purchased the Outremont residence, which is located on the northern flank of Mount Royal according to the sales deed that was signed before a notary and registered at the Quebec land registry office back in February.

The pair have spent some time in Montreal since beginning their relationship just over a year ago. In July 2025, they were spotted having dinner at Plateau-Mont-Royal restaurant Le Violon, which set off an international media firestorm that even included a timeline of the date.

Trudeau was also beaming in the audience for Perry’s Montreal concert two days later.

In an interview with The Gazette in February, Justin’s brother Alexandre (Sacha) Trudeau discussed his sibling moving back to Outremont, where he and wife, Sophie Grégoire Trudeau, lived. They separated in 2023.

Pierre Trudeau’s former residence on des Pins Ave. is still owned by a member of the family.

“(Justin) is looking forward to his private life ahead of him. He’s back in the old family neighbourhood,” the younger Trudeau said.

“I met Katy (Perry), was thrilled to meet her, thrilled that he had found love again. That’s all a brother could want for his brother.”