Crystal Hefner (née Harris; born April 29, 1986) is an American-born, British glamour model, singer and television personality. She was the Playboy Playmate of the Month for December 2009. On December 24, 2010, she became engaged to Hugh Hefner, to become his third wife. Harris broke off the engagement on June 14, 2011, five days before their planned wedding. The two reconciled in early 2012 and also married in a small ceremony on December 31, 2012.