Another round of ACM Awards performers have been announced, adding more superstars to the lineup. Carrie Underwood, Luke Bryan, Kane Brown, Jason Aldean, Eric Church and Jordan Davis have been tapped to perform at the show, along with Brothers Osborne, Chris Young, Mitchell Tenpenny, Brittney Spencer, Kelsea Ballerini and host Dolly Parton in a series of collaborative performances. Dolly and Kelsea are ...