Gwen Stefani returns for a Tic Tac Throwdown against Blake Shelton to see who is the bigger loser.

In this special episode of Blake Shelton and Carson Daly's hit celebrity game show "Barmageddon," Blake invites Ice T to his winter wonderland where they will compete in larger-than-life bar games with a holiday twist, including Merry Axe-Mas, Doodle All the Way, Little Drummer Boy (and Girl), Reindeer Games and Christmas Carol-okie.