The Duchess of Cambridge's parents are today celebrating their ruby wedding anniversary - a whopping 40 years of marriage!

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The couple are the grandparents of five; three grandchildren from Kate's side - heir to the throne Prince George, Princess Charlotte and Prince Louis, as well as baby Arthur from daughter Pippa's side.

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The Middletons are believed to have celebrated the special event over Father's Day weekend. The UK is slowly re-emerging from lockdown, but social distancing remains key. The couple's royal daughter Kate sent her well-wishes to her father by sharing a special Father's Day throwback photo.

Congratulations Mr & Mrs Middleton!

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