Donald Glover (aka Childish Gambino) says he's "definitely" been talking to Chance The Rapper about a joint project.

But he worries that now that Chance is a Grammy winning they won't be able to fit it into their schedules.

“We definitely met up. I don't know if I'll see him again now that he's won a Grammy. We'll see what happens,” Glover said. “We actually sat down in the studio and were talking for a little bit. We’re both busy but when he has like a moment, we’ve just been sitting down and just working together. I think it’s about catching a vibe.”

Glover recently teased his project with Chance with this post.

Hawaii then LA, back to work. #roscoeswetsuit

A post shared by Chance The Rapper (@chancetherapper) on Jan 2, 2017 at 4:16pm PST

“Roscoe’s Wetsuit” is a term Gambino used repeatedly on Twitter in 2013.

Its meaning was never revealed. But if Chance and Glover find some time in their schedules maybe it will be.