Escape the winter weather with CMT Hot 20 Countdown as we travel to Riviera Maya for Luke Bryan's Crash My Playa Festival. We'll have exclusive interviews with Bryan, along with Brett Eldredge, Cole Swindell and Craig Campbell. Also on the show, we celebrate a Carrie Underwood milestone complete with vintage footage of the star. Then find out if Jason Aldean can hold on to the top spot or if there's a new No. 1 on the countdown. See the show Saturday and Sunday mornings at 9/8c.