Wedding back on after Crystal begs Hefner's forgiveness

Hugh Hefner and Crystal Harris' wedding is back on.

The aspiring singer left the Playboy mogul shocked when she called off their wedding just five days before they were due to marry in June 2011 but they moved back in together last May after Crystal, 26, begged Hugh, 86, for forgiveness and are now said to be planning to get married on New Year's Eve at the Playboy mansion in Los Angeles.