CMT Top 20 Countdown   -  About the Episode

What do you get when you mix 20 hot videos with two brand new releases from country's leading ladies? The answer is one star-studded episode of Top 20 Countdown. Tune in as host Evan Farmer presents this week's most popular tunes and bonus videos from Miranda Lambert and Carrie Underwood. Lambert gets unruly in "Fastest Girl in Town," while Underwood exercises her acting chops in "Blown Away."

Also on the show, we'll give you the inside scoop on the pre-show rituals of some of your favorite stars. And we have a new No. 1 video. Find out who's taking control of the top spot this week.

Check out videos from Jana Kramer, Dustin Lynch and Keith Urban on Top 20 Countdown. See photos from the set and more.