The 2015 CMA Awards are shaping up to be an entertaining evening as the performance lineup continues to grow.

On Monday (Oct. 19), it was announced that Jason Aldean, Luke Bryan, Kenny Chesney, Sam Hunt and Blake Shelton will each perform during 49th annual CMA Awards. They already-unique lineup includes previously-announced collaboration Hank Williams Jr. with Eric Church, who will kick off the 2015 CMA Awards with the very first song from Williams’ next project. The song, "Are You Ready for the Country," is a Waylon Jennings original.

But the mashups don't stop there. Thomas Rhett will take the stage with Fall Out Boy later in the night, and Keith Urban will perform with John Mellencamp.

Meanwhile, hosts Carrie Underwood and Brad Paisley are also listed as performers, as are Kacey Musgraves, Kelsea Ballerini, Maddie & Tae and Miranda Lambert.

Little Big Town lead the nominees with six nods, while Chesney and Church tie with five each. Lambert has four nominations, including Entertainer of the Year, Female Vocalist of the Year, Musical Event of the Year with Little Big Town for "Smokin' and Drinkin'" and Music Video of the Year for "Little Red Wagon."

The 2015 CMA Awards will air live on Nov. 4 from the Bridgestone Arena in Nashville on ABC.

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