Morgan Wallen and Post Malone have teamed up on new music. The duo released "I Ain't Comin' Back" Friday ahead of Wallen's upcoming album, "I'm the Problem."

Morgan Wallen and Post Malone are teaming up again, with their just-released second collaboration, "I Ain't Comin' Back." The two artists previously earned a towering hit last year with "I Had Some Help,

Post Malone had some help from Morgan Wallen on his country pivot last year. Now, Posty is returning the favor for Wallen’s upcoming album I’m the Problem. Malone came back to Wallen for “I Ain’t Comin’ Back,