It wasn’t just Angelina Jolie’s big night, it was their moment to shine. The actress, 44, took her kids Pax, 15, Zahara, 14, Shiloh, 13, and twins Knox and Vivienne, 11, to the afterparty for the premiere of her new movie, Maleficent: Mistress of Evil, on Sept. 30. “They were having the time of their life,” says an insider. They got even more excited when their grandfather Jon Voight, 80, delivered a tray of cookie ice cream sandwiches to them. “They snapped them right up,” says the insider, “and couldn’t stop smiling.”
It’s been a long road to get to where they are now. Three years ago, the Jolie-Pitt kids were reeling in the wake of Angelina’s decision to suddenly file for divorce following two years of marriage and nearly…