Jolie: 'My twins are very smiley'

Angelina Jolie has revealed that her three-month-old twins are "very smiley".

The actress, who gave birth to Vivienne Marcheline and Knox Leon in July, said the babies are already starting to develop their own personalities.

"They're great. They're still so little, but they do have their own personalities. They are starting to get very smiley, and they are at those months where their personalities really start to shine," she is quoted as saying.

Jolie recently remarked that she and partner Brad Pitt plan to add to their six-strong brood.

In addition to the twins, Jolie has also given birth to Shiloh and adopted Maddox, Zahara and Pax.