Carrie Underwood Surprises Children's Choir Rehearsing and.....Tears

The CMA Fest TV Special is going to air on Sunday and one of the performances will include a children's choir from Andrew Jackson Elementary School in Nashville. They will be performing Carrie Underwood's "The Champion"

This video that is making the rounds shows them rehearsing when none other than Carrie herself showed up to surprise the children and give them some pointers and the video is so cool. The kids couldn't be more excited!

Carrie told them, quote, "You guys are going to be so amazing. That crowd is gonna NOT know what hit 'em."

Profits from the TV special go to music education, and this is one of the schools that received a CMA Foundation grant.