Micaela Diamond, 19, was two days away from heading to college at Carnegie Mellon University when she got the call that she was cast as Cher in the musical “The Cher Show.” The teen is the youngest cast member in the show now playing on Broadway. InsideEdition.com followed Micaela around New York City to get an exclusive look at her everyday life. InsideEdition.com’s Leigh Scheps has more. #InsideEdition