Kate Middleton, who is celebrating her 43rd birthday on Jan. 9, has proven herself to be the shiniest jewel of the British monarchy. The princess is married to Prince William, heir to the throne.

The Princess of Wales said her cancer diagnosis came as a "huge shock." Kate Middleton and Prince William share three kids: George, Charlotte and Louis.

Prince William may have put pressure on King Charles III to let him skip a landmark event so the Royal Family can still celebrate Kate Middleton's birthday, as the Princess of Wale

Prince William pays tribute to Kate's 'remarkable strength' in past year as she celebrates her 43rd birthday - The Prince of Wales issued the written message on social media to mark his wife’s birthda

Wearing a three-strand pearl-and-diamond necklace that had been a favorite of Queen Elizabeth II’s, Princess Kate Middleton stood by Prince William and welcomed the Emir of the State of Qatar and his wife to London for a state visit.

Prince William praised the strength of the Princess of Wales after a turbulent year, offering a 43rd birthday wish on social media that described her as an incredible wife and mother

A royal commentator has revealed whether Kate Middleton and Prince William will watch Meghan Markle's new lifestyle Netflix documentary.

The King and Queen were among the first to issue birthday wishes for the Princess of Wales King Charles and Queen Camilla are leading the way in wishing Kate Middleton a happy birthday. The Princess of Wales turned 43 on Thursday,

The royal family has wished the Princess of Wales a happy day, with a message reading: ‘Happy Birthday to The Princess of Wales!’ The X account also shared a photo of Kate smi