Chris Hemsworth and Elsa Pataky's thrill-seeking children surf down hills on rainy day in Byron Bay

Hollywood star Matt Damon and wife  Luciana Barrosso tipped to attend Derby Day in Melbourne with good friend Elsa Pataky

Elsa Pataky dresses up as a blood-soaked nurse for Halloween while trick-or-treating barefoot with her brother-in-law Luke Hemsworth

9 Actors Auditioned for Thor in the MCU Before Chris Hemsworth was Cast (& 1 Star Had Him Very Nervous!)