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

Kate Middleton's 43rd birthday portrait was taken by Matt Porteous in Windsor Castle last summer. She is spending the day with Prince George, Princess Charlotte and Prince Louis.

Prince William praised his wife in a message shared to social media on her Jan. 9 birthday and posted a previously unseen ...

William's touching tribute was accompanied by a new photo of the Princess of Wales dressed in jeans, a blouse, blazer and ...

Kate Middleton dressed down in jeans and a blazer in Prince William's 43rd birthday tribute to her, posted on Instagram. See her outfit here.

Prince William penned a touching tribute Thursday to “remarkable” wife Kate Middleton as the royal celebrates her 43rd birthday, four months to the day after announcing she was ...

William, the future King, shared a striking new photo of his wife in honour of her birthday - and, according to an expert, ...

GB News Royal Correspondent Cameron Walker has urged the public to "cut William and Kate some slack" after the Prince of ...

James Middleton, Princess Kate's younger brother, has reacted to Prince William's emotional post about the Princess of Wales ...

Princess Kate celebrates her 43rd birthday on Thursday, and the mum-of-three is feeling very positive about the year ahead as ...

The prince issued rare written words expressing his love for the princess on the day she turned 43 after her cancer diagnosis ...