They worked it out on the remix.

The pop star was "attempting to summon Mr. Keef" on social media over the weekend.

Katy Perry is revisiting one of the most unexpected celebrity feuds of her career, but this time, it is ending The Katy Perry’s New Collaboration Revives Explosive 2013 Feud first appeared on The Blas ...

Perry released a remix to her song "Legendary Lovers" with Chief Keef, with whom she has a checkered past, on Thursday, surprising fans.

Chief Keef and Katy Perry posted up together this week, Perry rocking Glow Gang merch, and the internet lost it. But the lore ...