CMT Top 20 Countdown   -  About the Episode

Catch this week's Top 20 Countdown as host Evan Farmer brings you two bonus videos you're sure to love. Watch John Rich's rowdy party unfold in "Country Done Come to Town," then see Keith Urban and John Mayer shine as they perform "Sweet Thing" during their taping of CMT Crossroads. Also on the show, find out Dierks Bentley's short and simple explanation behind his brand new bluegrass CD, Up on the Ridge. Plus, we'll tell you how Little Big Town's new single, "Little White Church," is leading to some happy nuptials at their concerts. And get details on helpful advice from Lee Brice's mom that led to Tim McGraw's latest release, "Still." Check out videos from Laura Bell Bundy, Uncle Kracker and Brad Paisley on Top 20 Countdown. See photos from the set and more.