The royals are heading home!

Prince William, Kate Middleton and Prince George headed back to the UK on Friday, after completing a three-week tour of Australia and New Zealand.

Before taking flight, the Duke and Duchess waved goodbye as their 9-month-old son -- looking cute in a red cardigan and striped shorts -- made funny faces at the crowd.

"The tour of New Zealand and Australia has been an incredible experience for both The Duke and Duchess and the couple really have enjoyed it immensely," a Kensington Palace spokesperson said in a statement. "We always said this would be an opportunity for the Duke to introduce both countries to the Duchess and Prince George and the couple have been bowled over by the extraordinarily warm welcome shown to them as a family by people everywhere they went."

This was their first official trip overseas with baby George -- and he looked adorable at every event! 

From shaking hands to playing with animals at the zoo, we just can't get enough of this little one. Check out the gallery above to see more photos of Prince George and his famous parents from their Australian tour.

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