Katie Deledio [Edit] By Sticky Facts Editorial StaffKatie Deledio biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:What is Katie Deledio nationality?Australian Tags: australian Suggested Posts Dwayne Johnson Facts Robert Downey Jr. Facts Sylvester Stallone Facts Mike Tyson Facts Mila Kunis Facts Vin Diesel Facts Ed Sheeran Facts George Clooney Facts