Now it seems the summer romance rumors are extending into fall. Here’s a complete timeline of Katy Perry and Justin Trudeau’s ...

Katy Perry is officially off the market. Amid reports (and photographic evidence) that Perry is dating Canadian politician ...

Are Katy Perry and Justin Trudeau headed down the aisle anytime soon? Here's what to know about the odds of an engagement.

The Former Canadian Prime Minister appears to have given a nod to singer Katy Perry, dressing up as a shark for Halloween.

During her Prague concert, Katy Perry shut down a fan’s proposal and revealed she’s dating former Canadian PM Justin Trudeau ...