Fatherhood is, according to dad-of-six Brad Pitt: "What I've wanted for a long time." He adds, "Being a father in a big loving family like I have is the high point of my life. It's a very comforting feeling. There's nothing better than being a father. It can be tiring sometimes, but I'm lucky that Angie is so incredibly organised and has so much energy. She's amazing." The actor has three biological children with partner Angelina Jolie – Shiloh and twins Knox and Vivienne – and three adopted children: Maddox, Pax and Zahara.