"Katy Perry looks back at some of her most iconic and meaningful Instagram posts throughout the years of being a pop ...

Ahead of her 'Jimmy Kimmel Live!' showing, Katy Perry took a page out of Taylor Swift's style playbook in a 'fit similar to ...

Katy Perry plans to celebrate her decades-long career in all its artistic phases with her upcoming "Lifetimes" tour.

Katy Perry is looking back on her 2015 Super Bowl performance with nothing but love. Perry, 40, shared a series of photos ...