CMT Top 20 Countdown   -  About the Episode

Don't miss this week's Top 20 Countdown as host Evan Farmer gives you a preview of what's in store at this year's CMT Music Awards. We'll give you a glimpse at all the nominees and don't forget to cast your vote to help your favorite walk away a winner. Also on the show, see Farmer's exclusive interview with Nationwide On Your Side Award nominee Randy Houser. Then find out which stars will grace the stage as presenters, including NASCAR legend Richard Petty and American Idol judge Kara DioGuardi. Plus, we'll give you the scoop on this year's host Kid Rock and his promise of being "awesome." Check out videos from Kellie Pickler, Kenny Chesney and Carrie Underwood on Top 20 Countdown. See photos from the set and more.