Angelina and Brad's son Knox drops 'Pitt' from surname

Youngest son Knox Jolie has dropped 'Pitt' from his surname on his high school diploma, joining siblings Maddox, Pax, Shiloh, and Zahara in a similar move. This surname change trend among Angelina Jolie and Brad Pitt's children follows their parents' ongoing divorce proceedings. Sources offer conflicting views on Jolie's alleged influence versus the children's autonomy.