CMT Top 20 Countdown   -  About the Episode

Don't miss this week's edition of Top 20 Countdown as host Lance Smith brings you the week's top videos, plus bonus videos from some of your favorite stars. Sara Evans is featured on the soundtrack of the Billy Graham biopic, Billy: The Early Years. Tune in and see her video, "Low," featuring footage from the film. Also, you won't want to miss Trace Adkins' inspirational video, "Muddy Water." Then get the scoop on how Kellie Pickler keeps her sanity with the help of a surplus of pens and paper. Plus, get to know the men behind Rehab and see a sneak peek of Katie Cook's interview with superstar Kenny Chesney. Catch videos from Darius Rucker, Blake Shelton and Luke Bryan on Top 20 Countdown. Check out photos from the set and more.