Katy Perry recently confirmed her relationship with Justin Trudeau, but who else has she dated in Hollywood. Find out here.

Justin Trudeau's romance with Katy Perry has become a much-needed bright spot after he split from his wife, Sophie Grégoire, ...

Katy Perry is definitely feeling fireworks. The singer — who made her first public appearance with beau Justin Trudeau on ...

Katy Perry and Justin Trudeau have repeatedly flaunted their connection on multiple occasions, including at the singer's 41st ...