"Angelina has not blocked any communications or relationships; rather she encourages them to be in touch with their grandparents," a Jolie source tells PEOPLE

Brad Pitt and Angelina Jolie parted ways in 2017 and now the actor is desperate, willing to go on his knees to let him see the children. Angelina Jolie has cut the actor off from their kids, leaving the actor so distraught that he is willing to plead with his ex to let him see their children.

Where the opera star Maria Callas differs from Princess Diana or First Lady Jackie Kennedy in Larraín's conception is that she desperately wants to be on (or return to) the public stage; her most authentic self is only complete with a loving audience.