CMT Top 20 Countdown   -  About the Episode

Catch this week's Top 20 Countdown as host Evan Farmer brings you two new bonus videos. Enjoy Dierks Bentley's rowdy single, "Am I the Only One," as he goes in search of a night out on the town. Then watch as Martina McBride navigates the winding road involved with raising "Teenage Daughters."

Also on the show, find out the alternative ending to Sara Evans' emotional video, "A Little Bit Stronger." Plus, we'll tell you who inspired Shawna and Keifer Thompson, of Thompson Square, to pursue musical careers. And get the scoop on Kid Rock's helpful advice to high school students at his alma mater.

Check out videos from Keith Urban, Taylor Swift and Blake Shelton on Top 20 Countdown. See photos from the set and more.