Prince Louis has previously been known for making the nation laugh with his antics at important royal events and today, at his grandfather's Coronation, there was no exception.
At the Platinum Jubilee, the five-year-old was spotted dancing in his seat, pulling funny faces, and cheekily blowing a raspberry at his mother, and he has once again delighted royal fans as he displayed a series of exuberant expressions during King Charles' Coronation.
Louis' actions have been a refreshing reminder that even royal children are immune to the pomp and pageantry surrounding them, writes The Mirror.
And as fans all over the globe tune in for the historic moment, many flocked to Twitter to talk about the star of the show - and they are not talking about King Charles.
One fan joked: "I’m only here for Prince Louis facial expressions."
Another wrote: "I wish the camera would show more of Prince Louis, his facial expressions make this family."
Whilst one said: "I'm waiting for #PrinceLouis to do something silly."
One commented: "I am impressed by how well Prince George, Princess Charlotte, and Prince Louis are behaving during this lengthy ceremony."
William and Kate are sitting in the front row in Westminster for the historic ceremony, with their children Prince George and Princess Charlotte.
Prince Louis, who recently turned five, sat next to his mother throughout the servicve.
Last year, royal fans were left in stitches when he stole the show with his reactions to the flypast.
He was seen jumping with glee at the incredible display before covering his ears as the noisy planes roared overhead.
He then waved up at the planes, before turning to his great-grandmother to ask a question.
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