Here are a few things you may not know about recording artist Katy Perry and former Prime Minister of Canada Justin Trudeau.

Katy Perry is celebrating another trip around the sun with Justin Trudeau by her side. The "Firework" singer and the former Canadian prime minister stepped out to attend a cabaret show together in ...

Katy Perry is getting blasted online for destroying her 41st birthday cake, which her backup dancers ended up eating off the floor. The pop star celebrated the milestone backstage following a recent ...