"If I Didn't Love You" is a collaboration duet between Jason Aldean and Carrie Underwood. It was released on July 23, 2021, and is the first single from Aldean's album "Macon, Georgia." The song debuted at number two on the Hot Country Songs chart, making it the highest debut for a duet between a solo male and female artist. The music video won two CMT Music awards in 2022. Kurt Allison and Tully Kennedy co-wrote the song with John Morgan and Lydia Vaughn.