Lance counts down the top 20 videos, with special Christmas extras including Gloriana's version of "Silent Night" and the Carter Twins' take on "Let It Snow, Let It Snow, Let It Snow."
Lance counts down the top 20 videos of the week and premieres new videos by Trailer Choir, Jimmy Wayne and Brad Paisley.
Lance counts down the 20 biggest videos from 2009, and bids farewell as he leaves the show to pursue his acting career.
Guest host Katie Cook interviews the cast of The Lovely Bones while counting down this week's top 20 videos.
Jake Owen guest hosts this edition of Top 20 Countdown, with a bonus video by Eli Young Band for "Guinevere"; interviews with Mark Wahlberg, Stanley Tucci and Susan Sarandon from The Lovely Bones, a chat with Blake Shelton, and Josh Turner's insight into his new album.
Lady Antebellum guest hosts this week's edition of Top 20 Countdown, which includes bonus videos from Sarah Buxton and Keith Urban.