Angelina Jolie doesn't want to bring her kids on set.

The 'Tourist' actress raises six children Maddox, nine, Pax, seven, Zahara, five, Shiloh, four and two-year-old twins Knox and Vivienne with her partner Brad Pitt and admitted the pair are unsure if they will work together in the future because they don't think it is fair on the children if they are working at the same time.

She said: "We'd have to figure out who'd watch the kids. They'd probably have to be on set; somehow we've never done that. We've always had a parent at home."

However Angelina - who starred opposite Brad in 'Mr And Mrs Smith' - would love to act with him again because she thinks audiences like to see real - life couples on screen.

She said: "I would love to work with Brad again. I think that sometimes audiences like to see real couples on screen and sometimes it throws them, so we'd have to find something we'd love to do - but something that would be welcome for audiences."

Angelina also compared herself to other working mothers and said she is lucky to be able to have time off to spend with her children.

She said: "I'm very fortunate in that I can work for two weeks on 'The Tourist' and be off for five months. Most working mothers work a lot more hours than I do. I think I'm just like other women, and every woman has a side to them that's just extremely nurturing, and has a side to them that's behind closed doors.

"I'm a mom first and foremost, and that's what keeps me grounded and happy."