CMT announced it will air a two-hour TV special, CMT Celebrates Our Heroes: An Artists of the Year Special, on June 3 at 7 p.m. CT. The special will feature one-of-a-kind tributes and performances from some of country music’s biggest stars, including Brothers Osborne, Florida Georgia Line, Kelsea Ballerini, Lady Antebellum, Little Big Town, Miranda…… MORE