Kate Middleton is celebrating her 43rd birthday by putting herself first. Less than one year after revealing her cancer ...

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

Kate Middleton, who has expressed her gratitude to the healthcare workers who help cancer patients like herself, is ...

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

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

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 ...

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

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 ...

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 ...

William already wished Kate a very public and affectionate Happy Birthday on social media, writing "To the most incredible wife and mother. The strength you’ve shown over the last year has been ...