CBS | 8:00 pm
Fifteen-time ACM Award winner Keith Urban hosts these ceremonies honoring the biggest names and emerging talent in the country music industry, broadcast live from three iconic locations in Nashville, Tenn.: the Grand Ole Opry House, historic Ryman Auditorium and The Bluebird Cafe. Scheduled performers include Kelsea Ballerini, Old Dominion, Maren Morris, Thomas Rhett, Miranda Lambert and Tim McGraw. Among this year's nominees, Morris earned five nods in four categories, including her fourth Female Artist of the Year nomination. First-time ACM nominee Justin Bieber has four nods for his "10,000 Hours."