Ten years after Angelina Jolie and Brad Pitt's split, their son Maddox officially dropped Pitt from his surname in the ...

Ten years after Angelina Jolie and Brad Pitt's split, their son Maddox officially dropped Pitt from his surname in the credits and production notes for his new film.

Brad Pitt and Angelina Jolie's son Maddox Jolie-Pitt appears to be following in his younger siblings' footsteps ... dropping his dad's last name professionally in the credits for his mom's new movie.

Maddox worked as an assistant director on "Couture," a newly released drama starring his mom, who plays a woman diagnosed with breast cancer.

Brad Pitt has been dealt another major blow as another one of his kids has decided to stop using his last name publicly.