Prince Louis has often left royal fans in stitches with his cheeky behaviour and various hilarious antics – especially during official royal events such as King Charles’s Coronation last year.
The five-year-old is the Prince and Princess of Wales’s youngest child and is currently fourth in line to the throne.
Although his two elder siblings are often praised for their poised behaviour, Louis is seemingly still getting to grips with life as a young royal – which is much to the delight of fans.
As well as entertaining fans, he has been seen amusing his parents too – who are both often seen giggling at their little boy’s comical personality.
Here Express.co.uk looks at some of times that Louis couldn’t help but steal the show.
Prince Louis attended the Princess of Wales’s Christmas carol concert at Westminster Abbey last month.
It marked his first time attending, with Prince George and Princess Charlotte having attended the previous year’s concert.
Royal fans appeared delighted as the young royal joined his siblings and parents to mark his mother’s special evening but, despite appearing on his best behaviour for most of the night, Louis couldn’t help but let his cheeky side out at one given opportunity.
The five-year-old was spotted trying to blow out Charlotte’s candle as she stood next to him.
The young royal was seen puffing his cheeks and attempting to extinguish Princess Charlotte’s candle – much to her amusement.
Charlotte, who is usually known to keep her little brother in check, didn’t appear fazed by the incident and just laughed along.
The Prince and Princess of Wales also didn’t do anything to check in with their little one and the event just carried on as usual – but not without fans spotting the funny moment first.
It all appeared a little too much for the King’s young grandson as he attended his Coronation last May.
The five-year-old is one of King Charles’s five grandchildren and one of the youngest attendees at the historic event.
With his elder brother Prince George taking on a special role, Louis arrived alongside his parents and sister Princess Charlotte.
After walking in hand-in-hand with Charlotte, Louis took his place in the front row.
The little one was seen yawning during the ceremony which amused fans.
Fans took to social after spying Louis’s relatable antic, with one fan writing on X: “Baby Prince Louis perfectly timed yawn. I’m dead. That’s going to be the people’s prince for sure.”
Louis was also seen letting out a yawn multiple times throughout the day, including whilst he was in the carriage on the way to the ceremony.
Prince Louis appeared to get up to his usual antics at last year’s Trooping The Colour.
The young royal appeared on the Buckingham Palace balcony alongside fellow royals, including his parents and siblings.
While the noise from the planes appeared to overwhelm him, Louis also showed his appreciation with a double fist pump and a perfect salute.
His antics first became prominent in 2022, when the then-four-year-old appeared in the same spot for the late Queen’s Platinum Jubilee celebrations.
As part of the 2023 Trooping The Colour, Kate appeared amused by her young son as she was seen giggling after spotting his antics.
As the young trio made their way to the Trooping the Colour at Horse Guards Parade in 2023, Louis was spotted holding his nose and pulling a face.
This could be due to the horses, who were drawing the carriage along, as onlookers got a glimpse of the royals.
Prince Louis, Prince George and Princess Charlotte all got to ride in a carriage to the event.
Trooping the Colour is a traditional parade held to mark the British Sovereign’s official birthday.
This marked the first Trooping the Colour held for King Charles III since he ascended to the throne.
Prince Louis attended the traditional Easter Sunday Mattins Service at St George’s Chapel on April 9, 2023.
The young royal, who was just a few weeks away from his fifth birthday at the time, appeared as if couldn’t contain his laughter as he walked alongside his mother, the Princess of Wales.
His appearance also shocked fans who pointed out that Prince Louis is “growing up fast” and is likely to become tall as an adult.
Princess Charlotte was also spotted looking dotingly at her little brother.
After spotting his sister looking at him, Charlotte looked away and laughed to herself.