Reba McEntire and Blake Shelton will be in New York City on March 2 to reveal the nominees for the Academy of Country Music during a segment of CBS's The Early Show. McEntire and Shelton will be interviewed by co-anchor Maggie Rodriguez during the segment, and Shelton will also perform during the telecast. The 45th annual ACM Awards will take place in Las Vegas on April 18. McEntire will host the live telecast on CBS.