Sara X Mills 'Boob Twerks To 'Jingle Bells' Christmas Ballad / Watch

Sara X Mills, who received death threats after blowing up the Internet with a "boob twerking" performance of Mozart in October, is at it again with an eye-popping performance of "A Very Sara Xmas." In the video, Mills moves her breasts to one of the most famous holiday songs around. "Sara X Does Jingle Boobs ... Err, Jingle Bells!" she writes in the introduction to the YouTube clip, which has more than 1.5 million views since it was posted on Monday..Watch below and enjoy!