Hello, my name is Chad Benefield. And I am an addict. I am apparently addicted to Kelly Clarkson. For the second day in a row, I am posting video taken from the CMA Music Festival. Yesterday, I posted video of Kelly singing her new country single "Tie It Up." Today, I am posting footage of her duet with Trisha Yearwood. That's right! Trisha showed up and the two tore into a classic Garth Brooks song. Take a look . . .