James Middleton opened up about his sibling relationship with sisters Kate Middleton and Pippa Middleton, and how they and ...

Kate Middleton and Prince William shared a laugh while competing against each other in a naval-themed competition in Scotland ...

Kate Middleton paid homage to Prince Harry and Meghan Markle during her stylish appearance at the Buckingham Palace Garden ...

The couple's children are reportedly already smitten with their new arrivals. Kate Middleton, Prince William, and their three ...

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Despite being one of the most famous women in the world, the Princess of Wales was once mistaken for one of Prince William's ...

James Middleton, the youngest brother of the Princess of Wales, has paid tribute to his sisters and mothers in a candid and ...

PEOPLE looks at Prince William and Kate Middleton's upcoming royal roles in a new special issue, PEOPLE William & Kate: ...

British royal expert Hilary Fordwich made the claim after royal author Tom Quinn revisited the alleged clash in his book "Yes ...

Kate Middleton once found herself mistaken for Prince William's assistant despite her recognizable status as the Princess of Wales, but she masterfully played it off with a witty r ...

At the christening of the HMS Glasgow in Scotland on Thursday, May 22, the Princess of Wales turned heads in a ...

The late Princess of Wales wore a strikingly similar outfit at a Battle of the Atlantic service in Liverpool in 1993.