Beyonce’s big comeback tour kicks off today at Revel Resorts in Atlantic City. The tour is a three day stint where she will perform some of her classic hits and cuts off her new album “4″ that she didn’t get to perform during her pregnancy with Blue Ivy. Watch behind the scene footage of Beyonce in rehearsal, meetings, and working out the kinks for the upcoming shows. She even consults her hubby Jay for advice.