The duo spent much of the past year out on the road together for Chesney's ‘Sun Goes Down’ tour.
The North Carolina native has asked fans to help him pick his duet partner for the unreleased track.
The ‘Chemical’ crooner delivered a spectacular headline performance at San Diego's Petco Park.
The Sneedville megastar teased the bittersweet track back in August.
The Opry is yet to officially confirm whether King is indeed banned from the venue.
The rapper has also teased collaborations with Jelly Roll, Shaboozey and Megan Thee Stallion.