Darius Rucker will host the ACM Lifting Lives Celebrity Golf Classic for the second consecutive year as one of the events leading up to the 48th annual Academy of Country Music Awards in Las Vegas. The event, set for April 6 at TPC Las Vegas, will benefit ACM Lifting Lives' Diane Holcomb Emergency Relief Fund, which provides immediate relief to those in need in the music industry. The ACM Awards show takes place April 7 at the MGM Grand Garden Arena. Rucker's new album, True Believers, will be released this spring. He kicks off his True Believers tour on May 9 in Estero, Fla.