Prince William penned a touching note to “incredible” Kate Middleton Thursday to celebrate her 43rd birthday, her first after ...

Prince William made a rare declaration to Kate Middleton on Instagram to celebrate her 43rd birthday, writing a sweet message in her honor.

Lisa Kudrow revealed during an interview on “The Drew Barrymore Show” (via People) that she recently discovered a note the ...

Today is Kate Middleton's 43rd birthday. In honor of the occasion, Kensington Palace released a stunning photo of the princess and a beautiful message from Prince William that took my breath away.

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 issues a new portrait and heartfelt message to wife Kate Middleton as she marks her 43rd birthday, writing "we love you" ...

Prince William is sending a sweet birthday message to wife Kate Middleton after a challenging year in their family. The Prince of Wales posted a black-and-white photo of the Princess of Wales on ...

As Kate Middleton celebrates another birthday, her many fans are sharing their well wishes as they remind her they are "behind" her.

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

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

The Prince of Wales wrote that he and the couple’s three kids — Prince George, Princess Charlotte and Prince Louis — “are so ...

Prince William praised the 'strength' of his wife, Kate Middleton, in a romantic birthday message posted to Instagram. She ...