Brad Pitt and Angelina Jolie's children have got used to "travelling light".

The Hollywood pair raise six kids together Maddox, ten, Pax, seven, Zahara, six, Shiloh, five, and three-year-old twins Knox and Vivienne.

Brad explained his brood have got used to moving around a lot, as the family usually all travel together when he and Angelina are working.

"We have elaborate strategies for leaving the house or hotel. The kids are used to being very mobile and travelling light," he explained in an interview with the UK edition of OK! magazine.

"They think of it as a constant adventure, even though it takes a lot of planning to avoid the paparazzi and crowds."

Brad says both he and Angelina try to create a sense of routine in their family life, despite their high-profile existence.

The American actor says life at home is often chaotic.

"But Angie and I do everything we can to carve out some semblance of normalcy for them and recreate the kinds of moments that were special for us," he added.

"It's not unusual for the kids to be covered in paint. We have mud fights. It's chaos from morning until the lights go out, and sometimes after that."