The Duke And Duchess Of Cambridge Tour Australia And New Zealand - Day 19 [Getty Images]

CANBERRA, AUSTRALIA - APRIL 25: Prince George of Cambridge departs Australia from Defence Establishment Fairbairn on April 25, 2014 in Canberra, Australia. The Duke and Duchess of Cambridge are on a three-week tour of Australia and New Zealand, the first official trip overseas with their son, Prince George of Cambridge. (Photo by Samir Hussein/WireImage)

WireImage Samir Hussein