Prince William spoke highly of his "incredible wife" Kate Middleton in a heartfelt birthday tribute posted on January 9.

A group of strangers recently came together to sing "Happy Birthday" and make one young boy feel "super special" on his ...

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

The Royal Family is celebrating Kate Middleton’s birthday, starting with a special message shared by her husband, Prince William. “To the most incredible wife and mother. The strength you’ve shown ...

Happy birthday, Kate Middleton! Inside the Princess of Wales' plans with Prince William, Prince George, Princess Charlotte ...

RHOC alum Vicki Gunvalson revealed that her son Michael Wolfsmith is celebrating a big milestone. Get the details.

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.

King Charles celebrated Kate Middleton's birthday with a sweet Instagram post, but there was one subtle change from last year ...

PRINCE William’s public decoration of ‘love’ for Princess of Wales on social media on her birthday is pure #couplegoals, as ...

After a challenging year, Prince William has shared a moving tribute to his wife, Kate Middleton, on her 43rd birthday ...

Kate, the Princess of Wales, turns 43 on Thursday, capping what was a tumultuous year for the mother of three and wife of ...

On Jan. 9, Kate Middleton celebrated her 43rd birthday. Her husband, Prince William, publicly acknowledged the special day on ...