Darius Rucker, Florida Georgia Line, George Strait and Jason Aldean are confirmed to perform as well. In addition to his set, Aldean is sharing hosting duties with actress Kristen Bell. Previously announced performers for the Nashville ceremony include Taylor Swift, Hunter Hayes, Little Big Town, Luke Bryan and the Pistol Annies.
The 2013 CMT Music Awards air live at 8 p.m. ET on June 5, and fan voting is underway.