On Saturday, Kensington Palace shared a picture on Twitter of a beaming Prince George to mark his birthday and thanked "everyone for your lovely messages."
The photograph was taken in the garden at Clarence House by Matt Porteous, following the christening of Prince Louis on July 9.
“The Duke and Duchess of Cambridge are very pleased to share a new photograph of Prince George to mark His Royal Highness's fifth birthday tomorrow.” Kensington Palace said in a statement
To mark George's birthday, the Royal Mint has issued a £5 (around $6.50) commemorative coin, which is available to the public for purchase, features an image of St. George, the patron saint of England, and a dragon.
Now a student at St. Thomas's Battersea School in London, George has had a busy few months with the royal family.
He was a page boy at the May 19 wedding of his uncle, Prince Harry, to Meghan Markle, attended Louis' christening, and made an appearance with the royal family at Trooping the Colour.
Take a look back at some of George’s most adorable moments through the years.
The life and times of Britain's royal children
1 of 62
Prince George of Wales, Prince Louis of Wales and Princess Charlotte of Wales arrive in a horse-drawn carriage on Horse Guards Parade for the king's birthday parade, Trooping the Colour, in London on June 17, 2023.