2015 ACM Awards NomineesACM Award Nominations, Entertainer of The Year & Male Vocalist of the Year - Jason Aldean(Photo by Rick Diamond/Getty Images for CBS Radio)
2015 ACM Awards NomineesACM Award Nominations, Entertainer of The Year - Garth Brooks(Photo by Daniel Boczarski/Getty Images)
2015 ACM Awards NomineesACM Award Nominations, Entertainer of The Year & Male Vocalist of the Year - Luke Bryan(Photo by Neilson Barnard/Getty Images)
2015 ACM Awards NomineesACM Award Nominations, Entertainer of The Year & Female Vocalist of the Year - Miranda Lambert(Photo credit ROBYN BECK/AFP/Getty Images)
2015 ACM Awards NomineesACM Award Nominations, Entertainer of The Year & Vocal Duo of the Year - Florida Georgia Line(Photo by Rick Diamond/Getty Images for CBS Radio)
2015 ACM Awards NomineesACM Award Nominations, Male Vocalist of the Year - Dierks Bentley(Photo by Maury Phillips/Getty Images for CBS Radio)
2015 ACM Awards Nominees(Photo by Larry Busacca/Getty Images for NARAS)
2015 ACM Awards NomineesACM Award Nominations, Male Vocalist of the Year - Brad Paisley(Photo by Duane Prokop/Getty Images)
2015 ACM Awards NomineesACM Award Nominations, Male Vocalist of the Year - Blake Shelton(Photo by Larry Busacca/Getty Images)
2015 ACM Awards NomineesACM Award Nominations, Female Vocalist of the Year - Martina McBride(Photo by Rick Diamond/Getty Images)
2015 ACM Awards NomineesACM Award Nominations, Female Vocalist of the Year - Brandy Clark(Photo by Terry Wyatt/Getty Images)
2015 ACM Awards NomineesACM Award Nominations, Female Vocalist of the Year - Carrie Underwood(Photo by Theo Wargo/Getty Images for Global Citizen Festival)
2015 ACM Awards NomineesACM Award Nominations, Female Vocalist of the Year - Kacey Musgraves(Photo by Terry Wyatt/Getty Images for the Country Music Hall of Fame & Museum)
The Amazing Race, Meet The Teams
