Kate Middleton baffles fans with rare Prince Louis update as he hits milestone
The youngest in their brood reached a special milestone in his school career as the three siblings all head off on holiday - but Kate left some fans confused.
As the summer holidays get started across the UK, the royal children will also be getting excited for their own version of 'school's out' fun with their parents.
The trio will enjoy their break from lessons until early September, and will most likely spend a lot of it with their parents, the Prince and Princess of Wales.
The beginning of the school holidays marks a special milestone for the youngest royal, Prince Louis, as it means the five-year-old has now completed his first school year.
The young prince began Lambrook last September alongside his older siblings, who moved from their previous school, Thomas's, in London.