Justin Trudeau added fuel to Katy Perry romance rumors on Wednesday when he was spotted at her Lifetimes Tour in Canada. The sighting comes just days after the former Canadian Prime Minister, 53, and the "Teenage Dream" singer, 40, were photographed walking in a park in Montreal on Monday, TMZ reported.

Orlando Bloom reacted to a satirical article jokingly linking him to Angela Merkel as Katy Perry and Justin Trudeau spark dating speculation