Prince Georgeis growing up fast!

Prince George.SplashNews.com

Prince George

Prince George.The Duchess of Cambridge

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The Duchess of Cambridge

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Prince George isn’t the only member of the family adjusting to a new smile — in photos released in April to celebrate his first birthday, little brotherPrince Louisshowed off hisfirst two teeth.

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Prince Louis 1st birthday

Aaron Chown/PA Images via Getty

Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge during the inaugural King’s Cup

Prince George.Chris Jackson/Getty

Prince George

Princess Charlotte.Karwai Tang/WireImage

Princess Charlotte

Princess Charlottewas able to give a glimpse of her cheeky side when Kate brought the kids to a window above the stage where prizes were to be awarded. Instead of waving to the crowd, the 4-year-old royal decided tostick out her tongue— which mom Kate quickly tried to stop her from doing.

Princess Charlotte and Kate Middleton on charity sailing day 2019.ADRIAN DENNIS/AFP/Getty

Princess Charlotte of Cambridge Catherine, Duchess of Cambridge

The King’s Cup Regatta was originally scheduled for Friday, but due to forecasted bad weather in Cowes on the Isle of Wight, the race was moved up a day.

Chris Jackson/Getty

Catherine, Duchess of Cambridge

Kate Middleton and Prince William.

Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge

source: people.com