Hugh Hefner Wed Six-Decades Younger Crystal Harris on New Year's Eve

Hugh Hefner is once again a married man. The 86-year-old Playboy magazine founder exchanged vows with his "runaway bride" Crystal Harris, during a private ceremony at the Playboy Mansion on New Year's Eve.

Harris, 26, broke off a previous engagement with Hefner just before they were slated to be married in 2011.

Harris, a 2009 Playboy Playmate of the Month, wore a strapless gown in soft pink and Hefner wore a black tux.

On Tuesday, Playboy said that the couple celebrated at a New Year's Eve party at the mansion among guests that included Gene Simmons of KISS, comedian Jon Lovitz, and baseball star Evan Longoria.

Hefner has been married twice before, but was single from 1959 to 1989.