The couple are reportedly in the final planning stages for their big day and are set to tie the knot in Los Angeles in the next few weeks, reported Ok! magazine.
Zahara, eight, has her heart set on having a major role and her parents seem happy to fulfil her wish and the couple's other kids, Maddox, 12, Pax, nine, Shiloh, seven, and five-year-old twins Knox and Vivienne, will also be part of the ceremony.
"Zahara wants to be maid of honour and knowing Angelina she'll let her. Shiloh wants to be an usher and Pax and Maddox have said they'll help Brad's brother Doug be best man. The wedding is mainly for their children and they want it to happen at home in LA," a source said.
"Angie has said that a destination wedding would be hard on most people. A wedding at their home in LA would make it possible for friends and family to come," a source added.