CMT Top 20 Countdown   -  About the Episode

Check out this week's Top 20 Countdown as host Evan Farmer is joined by country duo Steel Magnolia. Find out about this talented pair's brand new music, including their bonus video, "Last Night Again."

Also on the show, get to know actor Garrett Hedlund, one of the stars of the new film, Country Strong, as he visits the show. And we'll talk to the winner of the Country Strong Singing Challenge.

Check out videos from Brad Paisley, Zac Brown Band and Jason Aldean on Top 20 Countdown. See photos from the set and more.