Tim McGraw and Faith Hill are the latest superstar artists to be added to the 2012 CMA Awards performance lineup.

Hill returns to the CMAs stage to perform her latest single, 'American Heart,' the second release from her upcoming album on Warner Brothers Records. Meanwhile, McGraw is slated to debut a new song from his own upcoming TBA album, his debut on Big Machine. Later in the show, the married pair take the stage together alongside Lady Antebellum and Blake Shelton in a tribute to the Red Headed Stranger, Willie Nelson.

The show, which will be co-hosted by Carrie Underwood and Brad Paisley for a fifth consecutive year, has already unveiled an impressive roster of performers, including Jason Aldean, Dierks Bentley, Luke Bryan, McGraw's Brothers of the Sun tourmate Kenny Chesney, Eric Church, Kelly Clarkson, Eli Young Band, Brantley Gilbert, Vince Gill, Lady Antebellum, Miranda Lambert, Little Big Town, Paisley, Shelton, Taylor Swift, the Band Perry, Underwood and Zac Brown Band.

The 46th Annual CMA Awards air Thursday, Nov. 1 at 8PM ET on ABC.