She may have recently called off her engagement
, but recent DWTS champ Karina Smirnoff
was celebrating the holidays at the Winter in Venice celebration inside the Venetian and the Palazzo Las Vegas. She graciously posed for pictures with fans and scoped out the 65-ft tall Christmas tree, as well as the ice skating rink. Smirnoff also sipped hot chocolate and sported a Santa hat during the festivities.