Katy Perry had the funniest reaction possible to a fan requesting that she sing her John Mayer duet mid-concert—watch here.

The 40-year-old pop megastar took to her Instagram on Wednesday to share a gallery of snaps including one of her bloody knee ...

Katy Perry proudly showed off her bruises after suffering a minor knee injury just days after sparking Justin Trudeau romance ...

Katy Perry gave her followers a rare glimpse of her daughter in a post on Wednesday. The surprise move came just days after ...

This week, we’re calling out AI’s sexism, watching Katy and Trudeau hit it off, siding with Meta whistleblowers, and re-watching old cartoons ...

About four months ago, Katy Perry went to space. Or she kind of went to space, anyway. Perry was among a crew of famous ...