For first publication 22.30 hours BST on Sunday July 15th 2018:
OFFICIAL PORTRAIT OF THE CHRISTENING OF PRINCE LOUIS. OBLIGATORY CREDIT LINE: PHOTO MATT HOLYOAK/CAMERA PRESS.         
Official portrait taken in the Morning Room at Clarence House, following the christening of Prince Louis at St James?s Chapel.
Seated (left to right): The Duke of Cambridge, Prince George, Prince Louis, The Duchess of Cambridge, Princess Charlotte.
Standing (left to right): The Duchess of Cornwall, The Prince of Wales, The Duke of Sussex, The Duchess of Sussex.
THIS PHOTOGRAPH IS PROVIDED FOR FREE NEWS USAGE IN CONNECTION WITH PRINCE LOUIS?S CHRISTENING UNTIL JULY 29TH 2018 . AFTER WHICH IT MUST BE REMOVED FROM ALL YOUR SYSTEMS. USAGE RIGHTS ARE STRICTLY EDITORIAL NEWS ONLY, NO COMMERCIAL, SOUVENIR OR PROMOTIONAL USE PERMITTED. MAGAZINE COVER USAGES REQUIRE APPROVAL. THE PHOTOGRAPH CANNOT BE CROPPED, MANIPULATED OR ALTERED IN ANY WAY.
Matt Holyoak/CAMERA PRESS
For first publication 22.30 hours BST on Sunday July 15th 2018: OFFICIAL PORTRAIT OF THE CHRISTENING OF PRINCE LOUIS. OBLIGATORY CREDIT LINE: PHOTO MATT HOLYOAK/CAMERA PRESS. Official portrait taken in the Morning Room at Clarence House, following the christening of Prince Louis at St James?s Chapel. Seated (left to right): The Duke of Cambridge, Prince George, Prince Louis, The Duchess of Cambridge, Princess Charlotte. Standing (left to right): The Duchess of Cornwall, The Prince of Wales, The Duke of Sussex, The Duchess of Sussex. THIS PHOTOGRAPH IS PROVIDED FOR FREE NEWS USAGE IN CONNECTION WITH PRINCE LOUIS?S CHRISTENING UNTIL JULY 29TH 2018 . AFTER WHICH IT MUST BE REMOVED FROM ALL YOUR SYSTEMS. USAGE RIGHTS ARE STRICTLY EDITORIAL NEWS ONLY, NO COMMERCIAL, SOUVENIR OR PROMOTIONAL USE PERMITTED. MAGAZINE COVER USAGES REQUIRE APPROVAL. THE PHOTOGRAPH CANNOT BE CROPPED, MANIPULATED OR ALTERED IN ANY WAY.
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WINDSOR, ENGLAND - APRIL 17: The Duke of Edinburgh's coffin, covered with His Royal Highness's Personal Standard is carried to the purpose built Land Rover during the funeral of Prince Philip, Duke of Edinburgh at Windsor Castle on April 17, 2021 in Windsor, England. Prince Philip of Greece and Denmark was born 10 June 1921, in Greece. He served in the British Royal Navy and fought in WWII. He married the then Princess Elizabeth on 20 November 1947 and was created Duke of Edinburgh, Earl of Merioneth, and Baron Greenwich by King VI. He served as Prince Consort to Queen Elizabeth II until his death on April 9 2021, months short of his 100th birthday. His funeral takes place today at Windsor Castle with only 30 guests invited due to Coronavirus pandemic restrictions. (Photo by Adrian Dennis/WPA Pool/Getty Images)
Adrian Dennis/WPA Pool/Getty Images
WINDSOR, ENGLAND - APRIL 17: The Duke of Edinburgh's coffin, covered with His Royal Highness's Personal Standard is carried to the purpose built Land Rover during the funeral of Prince Philip, Duke of Edinburgh at Windsor Castle on April 17, 2021 in Windsor, England. Prince Philip of Greece and Denmark was born 10 June 1921, in Greece. He served in the British Royal Navy and fought in WWII. He married the then Princess Elizabeth on 20 November 1947 and was created Duke of Edinburgh, Earl of Merioneth, and Baron Greenwich by King VI. He served as Prince Consort to Queen Elizabeth II until his death on April 9 2021, months short of his 100th birthday. His funeral takes place today at Windsor Castle with only 30 guests invited due to Coronavirus pandemic restrictions. (Photo by Adrian Dennis/WPA Pool/Getty Images)
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LONDON, UNITED KINGDOM - APRIL 10: The Honourable Artillery Company fire a gun salute at The Tower of London on April 10, 2021 in London, United Kingdom.  The Death Gun Salute will be fired at 1200 marking the death of His Royal Highness, The Prince Philip, Duke of Edinburgh. Across the country and the globe saluting batteries will fire 41 rounds, 1 round at the start of each minute, for 40 minutes. Gun salutes are customarily fired, both on land and at sea, as a sign of respect or welcome. The Chief of the Defence Staff, General Sir Nicholas Carter, said "His Royal Highness has been a great friend, inspiration and role model for the Armed Forces and he will be sorely missed." (Photo by Chris Jackson/Getty Images)
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WINDSOR, ENGLAND - OCTOBER 12: Prince Philip, Duke of Edinburgh attends the wedding of Princess Eugenie of York to Jack Brooksbank at St. George's Chapel on October 12, 2018 in Windsor, England. (Photo by Alastair Grant - WPA Pool/Getty Images)
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Britain's Prince Philip, Duke of Edinburgh, in his role as Captain General, Royal Marines, attends a Parade to mark the finale of the 1664 Global Challenge on the Buckingham Palace Forecourt in central London on August 2, 2017.  
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 / AFP PHOTO / POOL / HANNAH MCKAY        (Photo credit should read HANNAH MCKAY/AFP/Getty Images)
HANNAH MCKAY/AFP/Getty Images
Britain's Prince Philip, Duke of Edinburgh, in his role as Captain General, Royal Marines, attends a Parade to mark the finale of the 1664 Global Challenge on the Buckingham Palace Forecourt in central London on August 2, 2017. After a lifetime of public service by the side of his wife Queen Elizabeth II, Prince Philip finally retires on August 2, 2017,at the age of 96. The Duke of Edinburgh attended a parade of Royal Marines at Buckingham Palace, the last of 22,219 solo public engagements since she ascended to the throne in 1952. / AFP PHOTO / POOL / HANNAH MCKAY (Photo credit should read HANNAH MCKAY/AFP/Getty Images)
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Britain's Prince George, whose seventh birthday is on Wednesday, is seen in this picture taken by his mother, the Duchess of Cambridge, earlier this month and released July 21, 2020. The Duchess of Cambridge/Handout via REUTERS   THE PHOTOGRAPH MUST NOT BE DIGITALLY ENHANCED, MANIPULATED OR MODIFIED IN ANY MANNER OR FORM AND MUST INCLUDE ALL OF THE INDIVIDUALS IN THE PHOTOGRAPH WHEN PUBLISHED. NO COMMERCIAL OR BOOK SALES. NO SALES. NO RESALES. NO ARCHIVES. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. MANDATORY CREDIT. THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. NO THIRD PARTY SALES. NOT FOR USE BY REUTERS THIRD PARTY DISTRIBUTORS. NEWS EDITORIAL USE ONLY. NO COMMERCIAL USE. NO MERCHANDISING, ADVERTISING, SOUVENIRS, MEMORABILIA OR COLOURABLY SIMILAR. NOT FOR USE AFTER 31 DECEMBER, 2020 WITHOUT PRIOR PERMISSION FROM KENSINGTON PALACE.
The Duchess of Cambridge/Reuters
Britain's Prince George, whose seventh birthday is on Wednesday, is seen in this picture taken by his mother, the Duchess of Cambridge, earlier this month and released July 21, 2020. The Duchess of Cambridge/Handout via REUTERS THE PHOTOGRAPH MUST NOT BE DIGITALLY ENHANCED, MANIPULATED OR MODIFIED IN ANY MANNER OR FORM AND MUST INCLUDE ALL OF THE INDIVIDUALS IN THE PHOTOGRAPH WHEN PUBLISHED. NO COMMERCIAL OR BOOK SALES. NO SALES. NO RESALES. NO ARCHIVES. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. MANDATORY CREDIT. THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. NO THIRD PARTY SALES. NOT FOR USE BY REUTERS THIRD PARTY DISTRIBUTORS. NEWS EDITORIAL USE ONLY. NO COMMERCIAL USE. NO MERCHANDISING, ADVERTISING, SOUVENIRS, MEMORABILIA OR COLOURABLY SIMILAR. NOT FOR USE AFTER 31 DECEMBER, 2020 WITHOUT PRIOR PERMISSION FROM KENSINGTON PALACE.
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(CNN) —  

Kensington Palace has released one more official photograph from the christening of Prince Louis, the third child of the Duke and Duchess of Cambridge.

The four portraits previously released by the Palace on July 9 show the young prince surrounded by his adoring family, including a grinning Prince George, who turns 5 next week.

The latest photograph, published on Monday, shows the Duchess of Cambridge holding Prince Louis, who is looking away from the camera with open-mouthed amusement.

Newlyweds the Duke and Duchess of Sussex were also present when the family, including Louis’ parents and grandparents, gathered together in Clarence House for a private afternoon ceremony last Monday.

The latest official christening photo of Prince Louis, seen with his mother, Catherine, the Duchess of Cambridge, was released on Monday.
MATT PORTEOUS/CAMERA PRESS/getty images
The latest official christening photo of Prince Louis, seen with his mother, Catherine, the Duchess of Cambridge, was released on Monday.

Another, more candid photograph, captures the Duchess of Cambridge cradling her newborn son.

The Duke and Duchess of Cambridge with Members of the Royal Family in the Morning Room at Clarence House, following Prince Louis's christening.
Matt Holyoak/Camera Press
The Duke and Duchess of Cambridge with Members of the Royal Family in the Morning Room at Clarence House, following Prince Louis's christening.

Prince Louis is wearing a long silk and lace robe that nearly skims the floor. The garment is a handmade replica of the 1841 Royal Christening robe worn by more than 62 royal babies at their christenings – including those of Prince Louis’ grandfather, father and uncle.

However, in 2008, Queen Elizabeth ended that tradition when she commissioned her dressmaker to make a replica in order to preserve the original gown.

The Duke and Duchess of Cambridge, Prince George, Princess Charlotte and Prince Louis, following Prince Louis's christening.
Matt Holyoak/Camera Press
The Duke and Duchess of Cambridge, Prince George, Princess Charlotte and Prince Louis, following Prince Louis's christening.

The Queen and Prince Philip were notably absent in the portraits, having made the decision not to attend the christening, according to the UK’s Press Association.

The monarch had a busy week ahead of her, attending an event to mark 100 years of Britain’s Royal Air Force on Tuesday and meeting US President Donald Trump for tea Friday.

The Royal Family at Clarence House after the christening of Prince Louis on Monday 9th July.
Matt Holyoak/Matt Holyoak
The Royal Family at Clarence House after the christening of Prince Louis on Monday 9th July.

Queen Elizabeth has begun to scale back her responsibilities, and has handed control of some duties to her heir, Prince Charles. Prince Philip has made even fewer public appearances after retiring from public life last September.

The Duchess of Cambridge and Prince Louis in the garden at Clarence House, following Prince Louis's christening.
Matt Holyoak/Camera Press
The Duchess of Cambridge and Prince Louis in the garden at Clarence House, following Prince Louis's christening.

However, the baby’s family and godparents were all present for the christening.

After the ceremony, they were all served William and Catherine’s 2011 wedding cake, which had included tiers reserved to celebrate their future children’s christenings.