Prince George with Prince William and Kate Middleton
Prince George with Prince William and Kate MiddletonReuters

Prince George stole the show during Queen Elizabeth's 89th official birthday on Saturday, 13 June. The cute kid looked extra-adorable during the event.

Even though he missed the royal procession with his parents, Prince George was seen enjoying the the spectacle from a window at Buckingham Palace. 

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He waved to the thousands of people who were witnessing the parade at Horse Guards Parade in central London.

The tiny tot was also seen sticking out his tongue, reminding many of his then three-year-old uncle Prince Harry, who was also photographed with Princess Diana in a similar gesture during the annual parade on 11 June, 1988. 

His appearance for his first Trooping the Colour parade reminded people of Prince William's first annual parade too, as the kid was seen wearing the same blue outfit like his father during the latter's first parade appearance in 1984.