Angelina Jolie's Twins -- First Pictures!

Here are the first pictures of the world’s most famous twins Knox Leon and Vivienne Marcheline, Brad Pitt and Angelina Jolie new baby joys.

“It is chaos,” laughs Angie on life at the sprawling Chateau Miraval in Provence, “but we are managing it and having a wonderful time.”

Good dad Brad, meanwhile, confides: “Viv is proving to resemble Ange in spirit, attitude and physicality… And Knox, he’s a bit of me.”

The new issue of People (on newsstands Monday) will give an exclusive 19-page view of the Jolie-Pitt family of eight including the twins’ four older siblings, Maddox, 7, Pax, 4, Zahara, 3, and Shiloh, 2.

“[Shiloh] and Z pick out [the twins'] clothes and help change and hold them,” says Angie. “It’s sweet – they are little mommies.”

Adds Brad: “[It's] still a cuckoo’s nest.”

As reported earlier this week, People magazine picked up the rights to publish these exclusive photos in the United States for $14 million.