Brad Pitt, Angelina Jolie, and their six kids packed up and boarded a private jet at the end of their Galapagos Islands getaway yesterday. The family spent about a week on the vacation, which came right after Brad and Angelina's exciting announcement that they're going to get married. Angelina removed her engagement ring to take care of some official UN business in Ecuador over the weekend, but the stunning diamond sparkler was back in its place as she and Brad helped their kids off a boat and back onto dry land. Shiloh, Zahara, Maddox, Pax, and twins Knox and Vivienne all tested out their sea legs on the trip to the wildlife-filled islands. While in South America, the Jolie-Pitts hit the beach together as well, though Angelina stuck to dry land and let Brad take on the wetsuit and swimming duties.