ANGELINA Jolie and Brad Pitt's children have wasted no time settling into Australian life. Shiloh, 7, and Knox, 5, soaked up the Sydney sunshine at Luna Park. The Hollywood starlet's children looked like they could get used to life down under they devoured an ice cream and wandered around the amusement park. Wearing thongs and high-fiving Luna Park staff members, the pair were carefully watched by two security minders.