The Prince of Wales told Princess Kate "George, Charlotte, Louis and I are so proud of you" in a heartfelt birthday message.

It’s been an eventful year for Kate Middleton, to say the least. The Princess of Wales celebrated her 43rd birthday on ...

Princess Kate is celebrating her 43rd birthday. Her husband, Prince William, honored the "most incredible wife and mother" in ...

Royal fans were delighted as Kensington Palace shared a new photograph to mark the Princess of Wales 's 43 rd birthday on ...

Princess Kate has been wished a very happy birthday by King Charles and Queen Camilla. Taking to social media, the couple's official social media account wrote "Happy Birthday to The Princess of ...

The Princess of Wales is set to celebrate her 43rd birthday on Thursday - but will Prince Harry and Meghan Markle send her a birthday message from the US?

Aaron Chown/PA Images via Getty King Charles and Queen Camilla are leading the way in wishing Kate Middleton a happy birthday. The Princess of Wales turned 43 on Thursday, Jan. 9, and the King ...

Princess Kate is celebrating 43 years around the ... "George, Charlotte, Louis and I are so proud of you. Happy Birthday, Catherine. We love you." The photo shows Kate in a light button-up ...

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 ...