The Princess of Wales, Kate Middleton, celebrates her 43rd birthday today. In honor of the big day, she's breaking tradition with how she celebrates. But regardless of how's she's spending the occasion,

The Prince of Wales posted a birthday message for his wife, Catherine, Princess of Wales to social media on Thursday to celebrate her 43rd birthday.

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

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

Prince William penned a touching note to “incredible” Kate Middleton Thursday to celebrate her 43rd birthday, her first after finishing chemotherapy. The couple released Matt Porteous’ stunning black-and-white portrait of the Princess of Wales on their official Instagram account,

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.

Prince William has praised Catherine, Princess of Wales as the "most incredible wife and mother" in a rare personal message on her 43rd birthday.

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.

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

Catherine, Princess of Wales, turned 43 on Thursday and her husband, Prince William, shared a special birthday message.