MIAMI, FL - JULY 24: (L-R) Lil Wayne and 2 Chainz perform at James L Knight Center on July 24, 2012 in Miami, Florida. (Photo
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2 Chainz has dropped a couple mixtapes this year, but he's been missing from the studio album front since September 2013's B.O.A.T.S. II: Me Time. So how cool would a comeback with Lil Wayne be?

Offering a career update to the Rap Radar Podcast, the 2 Chainz said, "I got ColliGrove that I’m working on, that’s the me and Wayne project. That’ll be out sooner than people think." Weezy hails from New Orleans' Hollygrove neighborhood.

The two have a long history of collaborating, including tracks like "I Do It," "Rich as Fuck," Juicy J's "Bandz a Make Her Dance" and a number of old mixtape cuts.

Weezy recently announced that No Ceilings 2, the sequel to his beloved Halloween '09 mixtape, is coming on Thanksgiving. It might feature his freestyle to Drake's "Back to Back."

Dos Chainz also spoke about his upcoming non-Wayne action: 

"We got two projects—one of them is actually my solo project, it’s gonna be called B.C. Like B.C. and A.D. So B.C. is 'before Chainz,' obviously. A.D. would be like 'after the dope game, after the drugs.' Everything is a different feel. But B.C. is done. It’s Tity Boi. It’s nostalgic. It feel good, it got storytelling."

You ready for the return of Tity Boi?