Louis was extremely well-behaved throughout the coronation, and sat between his mother, Kate Middleton, and sister, Princess Charlotte.

Prince Louis ensured all eyes were on him at King Charles’ coronation on Saturday.

The little one, who recently turned 5, joined his parents and his siblings ― Prince George and Princess Charlotte ― at Westminster Abbey in London for the event.

Prince William, the Princess of Wales, Princess Charlotte and Prince Louis arrive at Westminster Abbey in London on Saturday, ahead of the coronations of King Charles III and Queen Camilla.

Charlotte and Louis hold hands as they enter Westminster Abbey. Their eldest brother, George, walked with King Charles, as he was one of the monarch's four Pages of Honour.

Louis was extremely well-behaved throughout the coronation, and sat between his mother, Kate Middleton, and sister (who were wearing matching headpieces for the big day).

Photographers captured Louis letting out a little yawn during the ceremony, and pointing out something he apparently found interesting to his sister.

Prince George was not seated with his family during the Westminster Abbey ceremony, as he snagged a role as one of Charles’ four Pages of Honour.

Louis pointing at something in Westminster Abbey.

Louis yawns during the coronation.

Royal watchers were over the moon to hear about Louis’ inclusion at the ceremony, as he often finds a way to steal the show (like he did at Queen Elizabeth’s Trooping the Colour last year).

Things understandably got a little too loud for the young prince at Trooping the Colour!

Louis also showed off more of his iconic antics last year at the Platinum Pageant, which was part the queen’s Platinum Jubilee celebrations:

Louis covers his mother's mouth with his hand as they attend the Platinum Pageant on The Mall on June 5, 2022, in London.

Be sure to check out all of the photos you need to see from King Charles’ big weekend below:

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The Princess of Wales speaks with guests during a reception for overseas guests attending the coronation of Britain's King Charles III, at Buckingham Palace in  London on May 5.

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People wearing cardboard masks of King Charles III and Queen Camilla are seen on May 5 as preparations continue for the coronation.

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Another royal superfan wrapped in a Union Jack enjoys a drink at her camp on The Mall near Buckingham Palace.

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A royal fan adjusts her fake crown as she waits on The Mall in London ahead of Charles' coronation on May 6.

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Royal superfans wearing Union Jack outfits stand in their camp on The Mall near Buckingham Palace on the eve of the coronation of King Charles III.

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King Charles III speaks to guests during a reception at Buckingham Palace for overseas guests attending his coronation on May 5, 2023 in London, England.

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The Princess of Wales (C) speaks with Crown Princess Mary of Denmark and Crown Prince Frederik of Denmark during a reception for overseas guests.

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Prince William speaks to Queen Suthida and King Vajiralongkorn of Thailand during a reception at Buckingham Palace.

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The Princess of Wales speaks with the First Lady of the United States, Dr. Jill Biden, and her granddaughter Finnegan Biden during a reception at Buckingham Palace.

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Queen Rania and Abdullah II of Jordan at Buckingham Palace on May 5.

Samir Hussein via Getty Images

Prince Albert II and Princess Charlene of Monaco attend the coronation reception for overseas guests at Buckingham Palace.

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Protestors and well-wishers line the route of the "King's Procession," stretch from Buckingham Palace to Westminster Abbey, as they wait for King Charles III and Britain's Camilla, Queen Consort to pass in the Diamond State Coach, in central London, on May 6, 2023 ahead of their coronations.

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King Charles III and Queen Camilla travel from St James's Palace to Buckingham Palace in London ahead of their coronation ceremony.

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King Charles III and Queen Camilla arrive by car at Buckingham Palace.

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Katy Perry and Edward Enninful arrive at Westminster Abbey ahead of the Coronation of King Charles III and Queen Camilla on May 6.

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First Lady of the United States, Dr. Jill Biden arriving ahead of the coronation ceremony.

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Baroness Floella Benjamin (R) arrives at Westminster Abbey ahead of the coronation.

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Lionel Richie speaks with Sadiq Khan in Westminster Abbey ahead of the coronation.

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Supporters of the Republic pressure group protest against the coronation on the edge of Trafalgar Square at the top of Whitehall on May 6.

Guy Smallman via Getty Images

More supporters of Republic.

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Justin Trudeau, Prime Minister of Canada and Sophie Grégoire Trudeau attend the coronation.

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Speaker of the House of Commons Lindsay Hoyle arrives at Westminster Abbey ahead of the coronations.

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King Charles III and Camilla, Queen Consort traveling in the Diamond Jubilee Coach built in 2012 to commemorate the 60th anniversary of the reign of Queen Elizabeth II at Buckingham Palace ahead of the coronation on May 6.

Jeff Spicer via Getty Images

King Jigme Khesar Namgyel Wangchuck and Queen Jetsun Pema of Bhutan attend the coronation.

Jeff Spicer via Getty Images

Abdullah II of Jordan and Queen Rania attend attend the coronation.

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King Charles III and Queen Camilla are carried in the Diamond Jubilee State Coach.

Jeff Spicer via Getty Images

King Letsie III of Lesotho and Masenate Mohato Seeiso, Queen of Lesotho eter Westminster Abbey.

Jeff Spicer via Getty Images

The Prince of Monaco and Charlene, Princess of Monaco, attend the coronation.

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Prince Harry, Duke of Sussex, arrives at Westminster Abbey.

More on King Charles’ Coronation: 

• Everything you need to know ― and look out for ― during King Charles’ coronation weekend.

• Charles’ Coronation Concert will include some very unexpected guests.

• Prince George landed a major role at his grandfather’s coronation.

• The weirdest coronation items, revealed.

• King Charles’ “pledge of allegiance” controversy, explained.

• What does quiche have to do with the coronation?

Related...

• We Won't Even Get To See The Most Sacred Part Of King Charles' Coronation