Juicy J is 41 years old and Desiigner is 19, but any sort of generation gap between them is dissolved when they dedicate themselves to the common cause of the turn-up.

Juicy J and Desiigner hit the studio last night; Juicy shared a couple of photos from the session on Instagram. "Cooked up a banger for my Yungin @lifeofdesiigner," he wrote.

Check out the photos in the image gallery.