Kate Middleton, who turns 43 on Jan. 9, 2025, shares Prince George, Princess Charlotte and Prince Louis with husband Prince William. See the royals' sweet family photos here.

After a challenging year, Prince William has shared a moving tribute to his wife, Kate Middleton, on her 43rd birthday describing her as “the most incredible wife and mother,” alongside a new portrait.

Kate Middleton is officially 43 years old! The Princess of Wales marked her latest birthday on Jan. 9, releasing a stunning portrait of herself beaming on social media. The photo was accompanied by a touching message from her husband,

Happy birthday Princess Kate! And happy new-royal-portrait-day to the rest of us. In honor of Kate Middleton's 43rd birthday on January 9, Prince William shared a new, black-and-white portrait of the Princess of Wales on the couple's official Instagram, with a sweet message in the caption.

The Prince of Wales wrote that he and the couple’s three kids — Prince George, Princess Charlotte and Prince Louis — “are so proud” of Middleton.

Kate Middleton may have retrieved from the spotlight within the past year, but that doesn’t mean her impact hasn’t been felt by the royals. The Princess of Wales, who is celebrating her 43rd birthday Thursday,

Prince Willaim is set to make Kate Middleton’s 43rd birthday “memorable” according to royal experts. The future King and their three children will likely use the day as an excuse to spoil her rotten!

Prince William publicly hailed his wife Kate as 'incredible' in an emotional statement to mark her 43rd birthday today along with releasing a brand new picture of the princess - and one royal expert e

Prince William made rare personal comments about his wife Kate Middleton in honor of her 43rd birthday. See the sweet tribute to the Princess of Wales.

Prince William is honoring his wife, Princess Catherine, on her 43rd birthday, calling her "the most incredible wife and mother."