During the recent custody battle, their eldest child, Maddox, even testified against Brad Pitt, reportedly sharing that he had planned to legally remove the Pitt portion of his last name. Despite two glaring aspects of the case that seemed to tip the scales in favor of Angelina Jolie, the judge ruled for the exes to share joint custody of Maddox, 19, Pax, 17, Zahara, 16, Shiloh, 15, and twins Knox and Vivienne, 12.