CMT Top 20 Countdown   -  About the Episode

Don't miss this special edition of Top 20 Countdown as we see the best of the best country music videos from 2009, and bid a fond farewell to host Lance Smith as he prepares to pursue his acting career. You won't want to miss unforgettable moments from Smith's stint with CMT, including interviews with your favorite artists and actors, outtakes from filming and adventures outside the studio. Check out videos from Taylor Swift, Lady Antebellum and Carrie Underwood on Top 20 Countdown. See photos from the set and more.