Both the former Canadian prime minister and the California Girl singer have been through high and lows of public opinion.

A bout six months after her hard launch into space, Katy Perry has soft-launched her new relationship with Justin Trudeau on ...

From Mariah Carey and Nick Cannon to Ben Affleck and Jennifer Garner, there’s no shortage of former Hollywood couples who ...

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 made their relationship official as they stepped out holding hands in Paris to ring in the ...

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

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

Katy Perry is claiming her man! The “Fireworks” singer, 41, confirmed she wasn’t single anymore following her June split from ex-fiancé Orlando Bloom. The reveal came while reading fan signs on stage ...

Katy Perry and Justin Trudeau confirmed their romance just a few months after her split from Orlando Bloom. So, how quickly ...

Justin Trudeau's Halloween costume is a subtle homage to his romance with Katy Perry, as he dressed up as a "left shark" reminiscent of her 2015 Super Bowl performance.

Even with a hot new romance to keep her happy, Katy Perry couldn't help but be obnoxious about it when a fan at a European ...

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