Brad Pitt is more involved in discipline than Angelina Jolie now especially after the birth of his twins.
She said: 'I used to be the tougher parent but since the birth of the twins, Brad's had to play bad cop more often. It also depends on which of the children we are talking about. Brad has always had this incredible bond with Mad, who's very smart, and Brad loves teaching him about history and art and culture - it's an amazing thing to watch them together. I think I'm a little closer to the girls, maybe, but he's always making them laugh. The children are usually very well-behaved though.'