Season’s greetings, my little sugar plums! Best Week Ever is back this week to spread the holiday cheer and we’ve got a special guest! It’s Boardwalk Empire’s Michael K. Williams! The HBO star is here to spread a little seasonal cheer with some egg nog and some moonshine. Can we expect some caroling from the celebrated star? Maybe a little “Deck The Halls” or “I’m Omar, bitch?” Check out the clip above and don’t forget to tune in for an all-new episode of Best Week Ever tomorrow, Friday December 13 at 10/9 C! SET YOUR DVR!