DJ Muggs of Cypress Hill has been working hard lately. Not only is he gearing up to release the third installment in his Soul Assassins series, he's also working on a collaborative album with Cee-Lo. Muggs shared the info in an Instagram post, where he said he'd been getting some R&R on his Montana ranch while he put the finishing touches on the project.

"Spent the last 2 weeks at my Montana Ranch finishing up the beats for the MUGGS x CEELO GREEN album," he wrote, adding that he's been living in Montana part-time since 1993 and always hates leaving the beautiful scenery.

Muggs and Cee-Lo have collaborated a few times over the years. DJ Muggs co-produced "Inshallah" from Goodie Mob's 1998 sophomore album Still Standing. They teamed up the year prior on Goodie's "Decisions, Decisions," from the first Soul Assassins project.

Most recently, Muggs dropped another single from Soul Assassins 3, this one featuring Freddie Gibbs and Scarface, "Street Made." That single follows the previously released, "Metropolis,” featuring Method Man and Slick Rick. No word yet on when his project with Cee-Lo will arrive.