Performers bringing people onstage to join them is not a new trend. But when the person is a child, and the child knows all the words, and the child sings full out loud AND she happens to be the little girl who appeared in the music video (the toddler who runs into her Daddy's arms) ... it's beautiful! When the performer is Carrie Underwood and she crouches down to sing with the little angel, it's priceless!

Here's the video of the song. (Little Brooklynn appears at 2:53.)