Sources close to Angelina say Brad's request for documents is revenge, draining her resources in their legal dispute. It's no secret that Angelina Jolie and her daughter Vivienne have a great bond.

Angelina Jolie and Brad Pitt’s daughter ... if Vivienne has legally changed her name — though she’s not the first of the Jolie-Pitt children to appear to drop their father’s surname.

When Brad Pitt and Angelina Jolie's daughter ... Vivienne was recently listed as "Vivienne Jolie" in the Playbill for the musical The Outsiders, suggesting she too has chosen to drop her father's ...

The 16-year-old, who is part of the production team for the play alongside mother Angelina, is named in the official programme as Vivienne Jolie ... longer use her father’s surname, as she ...

Angelina Jolie's daughter Shiloh ... changed her surname to drop her father's last name. She now goes by Shiloh Jolie, rather than Shiloh Jolie-Pitt. Her sister Vivienne, 16, has done the same.