JKL: Carrie Underwood Pranks Unsuspecting Fans in Nashville

In anticipation of the 53rd annual CMA Awards, we enlisted the help of co-host Carrie Underwood. We went to Nashville and set up a bunch of hidden cameras in a boot shop. When the customers came in, we had the staff ask a little about them and then Carrie Underwood gave them a surprise serenade in this Nashville edition of #UndercoverSing.