During a new interview with WSJ. Magazine, the 48-year-old actress/humanitarian opened up about her relationship with her children, Maddox, 22, Pax, 20, Zahara, 18, Shiloh, 17, and twins Knox and Vivienne, 15, all of whom she shares with her ex-husband Brad Pitt. "I don't really have...a social life," Angelina told the publication, explaining that she has a close relationship with her kids instead. "They are the closest people to me and my life, and they're my close friends. We're seven very different people, which is our strength."