Kate's little helpers! Beaming Prince George, Princess Charlotte and Prince Louis bake cakes with the Duchess of Cambridge for a Cardiff street party taking place today.
The royal Cambridge children have joined their mother, Kate Middleton, in baking cakes for a Cardiff street party, which is taking pace today to mark the Queen's Platinum Jubilee.
Adorable pictures posted online by the Duchess and Duke of Cambridge,
showed Prince George, Princess Charlotte and Prince Louis making the treats in their kitchen ahead of the family's visit to the Welsh capital yesterday.
'Baking cakes for the local community in Cardiff to enjoy at a Platinum Jubilee street party taking place today! We hope you like them! , read the caption.
In the photos, the three children could be seen mixing the ingredients together before icing the cupcakes with the Duchess, who sported a £129 Brora pink gingham blouse.
Union Jack bunting could be seen hanging around the kitchen, while Charlotte was busy cracking eggs and Louis used a sieve to add in the flour to the cake mix.
George, meanwhile, could be seen helping his sister add in the ingredients. He wore a casual blue T-shirt and matching shorts for the baking session.
His brother Louis was in a similar T-shirt but with light blue shorts, while Charlotte wore a pink top with navy shorts before swapping into a white and blue striped T-shirt.
Yesterday George and Charlotte - for her first royal engagement - joined their parents for a visit to Cardiff Castle in Wales.
Missing was Prince Louis who stole the show when he appeared on Buckingham Palace's balcony with his family and the Queen after the Trooping the Colour ceremony on Thursday.
The family met performers and crew involved in a special Platinum Jubilee Celebration Concert taking place within the grounds of the castle, including Bonnie Tyler and Owain Wynn Evans.
William and Kate seemed to encourage their shy-looking children to shake hands and introduce themselves to dignitaries as they arrived in the Welsh capital.
It is believed to be George and Charlotte's first official royal visit.
The Cambridges and their children were also introduced to a number of West End performers, Rubicon Dance Company and the Wales Youth Choir for Good.
Last night, George and Charlotte again joined their parents, the Duke and Duchess of Cambridge, during the Queen's Platinum Party at Buckingham Palace.
The family joined the nation in singing along to acts including Alicia Keys, Duran Duran and Craig David.
Prince Charles and the Duchess of Cornwall, Zara and Mike Tindall and Princess Eugenie and Princess Beatrice and their husbands were also in attendance.
The Royal Family turned out to show their support for the Queen as she celebrates 70 years on the throne.
While she was forced to miss out amid ongoing health struggles, she still managed to steal the show by starring opposite a computer generated Paddington Bear in a hilarious sketch to open the concert.
Prince William quoted Louis Armstrong's song 'What a Wonderful World' as he paid tribute to the Queen's efforts to help the planet during an environment-themed speech in front of Buckingham Palace for the Jubilee concert.