Little Big Town, Blake Shelton & Charles Kelley to Perform at ACM Awards

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Blake Shelton on The Voice on Dec. 14, 2015. 

Old Dominion will also perform at Sunday's show.

The Academy of Country Music has added several big names to its slate of performers for the 51st annual ACM Awards on Sunday.

Previous ACM winners Blake Shelton, Little Big Town and Charles Kelley, as well as this year's already-announced best newcomers Old Dominion, will now be performing live on the telecast. They join the likes of Kelsea BalleriniKenny Chesney, Eric Church, Sam Hunt, Tim McGraw, Dolly PartonKaty PerryChris Stapleton, Carrie Underwood and Keith Urban, among many others slated to perform at the MGM Grand Garden Arena in Las Vegas.

Chris Stapleton, Eric Church Top ACM Awards Nominations

New presenters were announced for the ceremony as well, including Miss America Betty Cantrell, Chris Janson, Jana Kramer, Martina McBride, Kip Moore, Kacey Musgraves, Nancy O’Dell, Jake Owen, Chase Rice, Kiefer Sutherland and Cole Swindell.

Luke Bryan and Dierks Bentley will serve as co-hosts (as well as performers) on the show, which will broadcast live at 8 p.m. ET on CBS.