Kate Middleton's brother James released delightful photos on her sister, the future Queen's 43rd birthday, leaving fans ...

The Princess of Wales's off-duty style is every bit as elegant as her formal-wear and her birthday photo outfit is so easy to ...

Princess Kate has long been a style icon and one of her most memorable looks was a red Alexander McQueen dress, which paid ...

As the Princess of Wales (formerly known as Kate Middleton) celebrated her 43rd birthday on Jan. 9, Prince William took to ...

Prince William penned a touching tribute Thursday to “remarkable” wife Kate Middleton as the royal celebrates her 43rd ...

Follow The Post’s live updates for the latest royal family news and photos, from Kate Middleton and Prince William to King ...

While celebrating Middleton's strength over the past year in his birthday tribute to his wife, William said that he, along ...

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.

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.