Angelina Jolies Sons Pax and Maddox Hard at Work on Moms Movie Set

Angelina Jolie is getting some help from her sons, Maddox and Pax, on the set of her upcoming film, Maria, based on the life of opera singer Maria Callas. Angies two eldest kids have worked with their mom in the past, both collaborating with her on the movies Without Blood and First They Killed My Meanwhile, the Oscarwinner s daughter, Vivienne, is working as a volunteer assistant on Angie s upcoming Broadway adaptation of The