Hollywood's favorite dad, Brad Pitt, treated son Maddox to rides on a go-kart track for the boy's seventh birthday, with the tot crossing the finish line before Brad. A source says, "It was just Maddox and Brad... just father-son time," reports People magazine.
Brad and Mad both love racing, bikes and radio-controlled cars. Angelina, the twins and the other children reportedly stayed at the family's sprawling mansion, Chateau Miraval , while Pitt and son enjoyed the birthday race.
It appears that Pitt and Jolie schedule individual time with each of the children... and reports say that they're looking to add still more children to their brood of six.