Morgan Wallen and Eric Church wowed the crowd with a special collaboration. But first, the hometown hero talked about how Church changed his life.

Morgan Wallen pulled out all the stops during his homecoming gig at Neyland Stadium in Knoxville, Tenn., on Friday night (Sept. 20). The country superstar walked out to the stage with the champion Tennessee Vols, and he also invited Eric Church to the stage for a collaboration.