By Leah Ornstein,

Ho ho ho!

Miley Cyrus isn't the only celebrity who has dressed up in a sexy Santa costume (though she maybe the only one to have twerked with ol' Saint Nick!)

'Tis the season to be sexy for these 20 Hollywood hotties, who use Christmas as an excuse to dress up like the Christmas icon and his wife Mrs. Clause in super scandalous costumes.

From supermodels like Heidi Klum and Gisele Bundchen to singers Christina Aguilera, Mariah Carey, LeAnn Rimes and Britney Spears, Popdust Exposed has photos of the 20 sexiest and incredibly naughty celebrity Santas.