Country music’s biggest night just got bigger.

With just two weeks to go until the 55th annual CMA Awards, which will take place on Nov. 10, the Country Music Association announced some all-star additions to the lineup of performers on Wednesday.

Among those joining the list of singers who will take the stage at Nashville’s Bridgestone Arena are Luke Combs, Kane Brown and Miranda Lambert, while Jason Aldean and Carrie Underwood — winners of a combined nine CMAs — will unite for a superstar duet, performing their hit, “If I Didn’t Love You.” 

Other newly announced performers include entertainer of the year nominee Chris Stapleton, single of the year nominee Chris Young, and Old Dominion, who will be going for their fourth consecutive win for …