Angelina Jolie said kids loved to play with fake blood on Salt set

Salt actress Angelina Jolie said her kids loved to play with fake blood on the set of the movie.

Jolie, 35, recently attended the UK premiere of the new movie in London and said she was having 'special baby time' with her twins Knox and Vivienne, two, while in England.

Asked if all the kids were with her in London, she replied that it was just 'the babies' and added: "I'm having some special baby time."

Jolie is also mum to Maddox, eight, Pax, six, Zahara, five, and Shiloh, four, with partner Brad Pitt, 46, and said they came on set during the shooting of the film.

She said to UsMagazine.com: "I would bring them in early in the mornings... and I'd let them [use] blood. So we play together, they try on my wigs, they play with the blood."