CMT Top 20 Countdown   -  About the Episode

Buckle up and enjoy the ride as Top 20 Countdown heads to San Diego this week. Join host Lance Smith as he sees the sights and catches up with Jamey Johnson and Randy Houser as they kick off CMT on Tour. Also on the show, catch a bonus video from two of country's hottest stars. Blake Shelton and Trace Adkins show their hillbilly sides in their hilarious single, "Hillbilly Bone." And we'll give you details on who you can expect to see at next week's CMA Awards in Nashville. Check out videos from Keith Urban, Brad Paisley and Zac Brown Band on Top 20 Countdown. See photos from the set and more.