The Duke and Duchess of Cambridge have released some pretty cute pictures on the third birthday of their son, Prince George, who's third in line to the throne. Here he is feeding ice cream to the family dog, Lupo.
The new photos were taken at the family's Norfolk home.
Here we take a look at the prince's royal career in pictures (so far), from regal waves to stealing the scene in family portraits.
Prince George was born 22 July 2013 at the Lindo Wing of St. Mary's hospital in London, the same hospital his father, Prince William, was born at in 1982.
He won the crowd over pretty quickly with his first royal wave to photographers.
The royal baby's christening happened on 23 October 2013 at St James's Palace in London.
The prince joined his parents on a 19-day official visit to New Zealand and Australia in April 2014.
Here he is during a visit to Plunket, a child welfare group, at Government House, Wellington, during their New Zealand tour.
This is the prince with a toy bilby during a visit to Taronga Zoo in Sydney.
The family are seen at the Sensational Butterflies exhibition at the Natural History Museum, London, in a photo released in July 2014 to mark his first birthday.
The prince is joined on the balcony of Buckingham Palace by his parents and the Queen for his first Trooping the Colour ceremony.
This is his first appearance as a big brother, after the birth of his little sister, Charlotte, on 2 May 2015.
These cute pictures were released by the family to mark Princess Charlotte's birth.
Prince George showed off his style at Charlotte's christening on 5 July 2015, in King's Lynn, England.
A new set of commemorative stamps were released to coincide with the Queen's 90th birthday celebrations. Here's the young Prince George alongside three generations of the royal family. The 2-year-old stood on four foam bricks to be level with his father, Prince William, and grandfather Prince Charles, as well as his great-grandmother the Queen.
The prince waves from the window of an Australian Air Force KC-30A multi-role tanker transport aircraft in July 2016. Happy birthday George, from your subjects!
Matt Tucker is the UK Picture Editor for BuzzFeed and is based in London.
Contact Matthew Tucker at email@example.com.
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