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

Prince William wished his wife, Catherine, Princess of Wales, a happy 43rd birthday in a sweet message posted on X.

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,

The Princess of Wales is celebrating her 43rd birthday today and King Charles has posted a touching tribute to her on her special day by sharing a beautiful photo

The royal family just celebrated Kate Middleton's 43rd birthday by sharing a brand-new photo. And it came with a message from Prince William. Get details here.

The Princess of Wales celebrates her 43rd birthday today with her beloved family - but will she be left surprised by her relatives as she continues her recovery from cancer

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 celebrating a big milestone this week, and after the year she's had, her husband Prince William is planning on making her birthday celebration extra special this year. Middleton is turning 43 on Thursday,