The Queen was seen to have made another in person appearance this week, as her Majesty greeted a series of Defence Service Secretaries.
Despite a health scare following Prince Charles' Covid test, the 95-year-old was in good spirits as she hosted the meeting at Windsor Castle.
Dressed immaculately as always, the Queen had welcomed her guests warmly, however the event quickly became a talking point with fans for another reason.
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Eagle-eyed viewers of the appearance quickly took to social media after noticing a framed photograph of her Majesty with her ever-growing brood of great grandchildren.
Although slightly cut off in the shot, My London reports that royal fans spotted a series change in Prince Louis as he posed on the couch.
It appears that the Queen is joined by her granddaughter Lady Louise Windsor and her great-grandchildren, Prince George, Isla Phillips, Princess Charlotte, Savannah Phillips, Prince Louis, Mia Tindall, Lucas Tindall and Lena Tindall.
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But it seemed that fans could not believe just how much Prince Louis has grown since he was last seen in public.
As The Duke and Duchess of Cambridge are both very tall it is unsurprising that their three children have inherited the height gene but fans have all shared their disbelief.
One user joked: "Me thinking Louis was George cos he is so damn big"
Another added: "Louis is growing too quickly! It feels like he was a born yesterday!"
And a final quipped: "We need this in high resolution. Not often do we get to see new photo of the Queen with her great grandkids. And Louis is so big!"
