Sneak Peek! 'Hef's Runaway Bride' on Lifetime

Check out this preview of the one-hour special "Hef's Runaway Bride," to air on Lifetime July 19. The show details Hugh Hefner and Crystal Harris' initial wedding plans - then follows the events and conversations that led to their breakup.

"Hef's Runaway Bride" premieres Tuesday, July 19 at 10:00 PM on Lifetime.