David HasselhoffNo better decoration than the Hoff.
Justin BieberJustin poses for fans with a festive back drop and tree.
SnookiSnooki snuggles up to her fiance in matching jammies.
Neil Patrick Harris' familySon, Gideon is a sweeping santa and daughter Harper seems to be sneaking a snack.
Mischa BartonMischa Barton plays Santa.
Tom DaleyTom Daley and family in ugly Christmas sweaters.
Conan O'BrienConan O'Brien decorates a tree, literally.
FergieFergie's holiday card with husband Josh Duhamel.
Hugh Hefner and Crystal HarrisHugh Hefner and Crystal Harris pose for a photo with holiday Mickey and Minnie toys.
Miley CyrusMiley Cyrus and sister noah pose in jammies.
Many celebs shared their holiday photos on different social media sites. Check out the sweet, funny, and heartwarming photos from some of our favorite famous faces.