Lil Wayne and 2 Chainz have been in the studio preparing a project that they are expected to present on The Tonight Show Starring Jimmy Fallon this coming Monday, Feb. 15. The two already teased their ColleGrove project near the close of last year, and explained the idea behind the name. In lines from their song preview, 2 Chainz raps, "I'm from Collipark," and Lil Wayne responds with, "I'm from Hollygrove." Will Ferrell and Christina Aguilera are also slated as guests on Monday's show.

Listen to the preview below and get excited for their performance on Fallon.