Much like a firework, Katy Perry and Justin Trudeau’s relationship may have only lasted for one shimmering, explosive moment.

“After he and Katy split, Orlando assumed he could have his pick of any woman he wanted,” a source told RadarOnline. “But it ...

Katy Perry and Justin Trudeau's potential romance cools down as busy schedules take over. Sources reveal they were once in ...

According to sources, Justin Trudeau was “not prepared” for all the attention that comes with dating Katy Perry.

Global sensation Katy Perry and former Canadian Prime Minister Justin Trudeau grabbed headlines with their recent dinner outing in Montreal; however, the romance appears to have been short-lived, as ...

Katy was supported by internet sensation and singer Rebecca Black who performed before her set began. Meanwhile, away from her world tour, Katie was recently snapped enjoying a dinner with former ...

From Russell Brand and John Mayer to Orlando Bloom, here are all the men who feature in the dating history of Katy Perry.