The pair previously teamed up on the track "I Had Some Help" Morgan Wallen and Post Malone have joined forces once again. On Friday, April 18, the pair teamed up for "I Ain't Comin' Back," which will be featured on the "Whiskey Glasses" musician's forthcoming album I'm the Problem.

Morgan Wallen and Post Malone are hoping to strike gold (or platinum) again with “I Ain’t Comin’ Back,” their second collaboration following last year’s smash hit “I Had Some Help.”‘ Back,” their second collaboration following last year’s smash hit “I Had Some Help.”

Post Malone and Morgan Wallen are joining forces again, on a new song called “I Ain’t Comin’ Back.” After the success of their smash hit “I Had Some Help,” the two stars are back in the studio again,