Angelina Jolie and Brad Pitt’s daughter Vivienne files to drop Pitt's last name

Brad Pitt and Angelina Jolie's daughter Vivienne wants to legally remove "Pitt" from her last name. She's the latest of their six kids to officially request to drop their father's surname.

According to documents obtained by CBC News, she filed a petition with the Los Angeles County Superior Court to change her name from Vivienne Marcheline Jolie-Pitt to Vivienne Marcheline Jolie.

She signed the request on July 12 — her 18th birthday — and filed it Monday. The reason for the change is listed as "personal." Under California law, turning 18 allows her to do this on her own without parent or guardian approval.