UNDATED -- Fans of Carrie Underwood can watch her perform on Channel 6 Sunday night. She's one of the acts scheduled for this weekend's Academy of Country Music Awards. 

Underwood faces off against Taylor Swift in both the Female Vocalist and Entertainer of the Year categories.

Swift is guaranteeing a show stopping performance, as she debuts a song she has never performed at an awards show before.

"I've been able to think outside the box thanks to the people here at the ACM's who really like to have different performances on their shows every year," said Swift.

But the highlight performance during Sunday's show will be the final ACM performance for Brooks & Dunn, before the duo says goodbye. The country legends haven't picked out their farewell song yet. 

They've narrowed it down to three and want your help. You can select:

  • My Maria
  • Red Dirt Road
  • You're Gonna Miss Me

The song with the most votes will be sung on Sunday. Vote on a farewell song.