Shortly after Katy Perry went official with former Canadian Prime Minister Justin Trudeau, a source revealed why Perry fell ...

A Canadian political source tells PEOPLE that Katy Perry and Justin Trudeau's relationship "is already fairly serious" three ...

Celebrity hotspot Crazy Horse Paris welcomes another A-list couple as Katy Perry and Justin Trudeau enjoy burlesque show ...

Justin Trudeau's romance with Katy Perry has become a much-needed bright spot after he split from his wife, Sophie Grégoire, ...

Katy Perry and Justin Trudeau are dating. The singer and the former Canadian prime minister made that abundantly clear over ...

Katy Perry is said to be “very happy” in her new relationship with former Canadian Prime Minister Justin Trudeau, though ...

Pop star Katy Perry and former Canadian prime minister Justin Trudeau were spotted holding hands during a public outing on ...

Katy Perry and Justin Trudeau make their public debut as a couple, stepping out hand-in-hand at Crazy Horse Paris for the pop ...

The ghost of the Calico Saloon piano player returns with a little help from the Knott’s Berry Farm creative team.

Katy Perry and former Canadian Prime Minister Justin Trudeau have finally gone public after weeks of speculation surrounding ...

Katy Perry and Justin Trudeau are official. The singer, 41, and the former Canadian prime minister, 53, confirmed their ...