CMT Top 20 Countdown   -  About the Episode

We already knew she was beautiful, but tune in to this week's Top 20 Countdown as Kellie Pickler drops by to visit with host Lance Smith. Learn about this American Idol alum's current single, "Don't You Know You're Beautiful" and her upcoming self-titled album. Also tune in to find out how Jason Aldean's career got started in a Bingo hall. Plus, get the scoop on how your favorite country stars are helping 4-H programs with the release of Clover Country: Songs From Famous 4-H Alumni. The album features tunes Dolly Parton, Reba McEntire and more chart toppers. Catch videos from Lady Antebellum, Jimmy Wayne and Carrie Underwood on Top 20 Countdown. Check out photos from the set and more.