We're back at Nashville's Honky Tonk Central for a second week, and we have a special guest joining us. Tune in to CMT Hot 20 Countdown as Dierks Bentley drops by to perform his latest single, "I Hold On," and to talk about his upcoming edition of CMT Crossroads with OneRepublic. Plus, we'll talk about Florida Georgia Line's stellar year and their latest accolades. Then find out which country stars are paying homage to Elton John with remakes of his classic hits. And get details on the motivating factor behind David Nail's recent success.