Katy Perry and Justin Trudeau’s headlines spiked after their Paris birthday outing, which an expert calls a message to exes.

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

Katy Perry and Justin Trudeau’s Paris appearance stunned fans but experts say their body language told a much deeper story.

A body language expert firmly believes Katy Perry and Justin Trudeau’s recent public debut was less about love and more about ...

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

Katy Perry and Justin Trudeau have been spotted holding hands. What do relationship reveals look like in the era of ...