While vacationing in France, the father of six (who welcomed twins Knox Leon and Vivienne Marcheline this July) spends some quality time with his boys Pax Thien (who turns 5 on Nov. 29) and Maddox, now 7, at Bono's beachfront estate in Eze. Fatherhood "is everything," Pitt told CNN's Larry King. "They're as much my blood as I am theirs."