Kate Middleton, who turns 43 on Jan. 9, 2025, shares Prince George, Princess Charlotte and Prince Louis with husband Prince William. See the royals' sweet family photos here.

After a challenging year, Prince William has shared a moving tribute to his wife, Kate Middleton, on her 43rd birthday describing her as “the most incredible wife and mother,” alongside a new portrait.

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

King Charles and Queen Camilla are wishing Kate Middleton a happy birthday! See the royal couple's tribute as the Princess of Wales turns 43.

Prince William praised the 'strength' of his wife, Kate Middleton, in a romantic birthday message posted to Instagram. She turns 43 on Jan. 9.

Kate Middleton is the saving grace of the monarchy in more ways than one. In addition to pushing through her cancer diagnosis and showing up at royal events while she received chemotherapy, the Princess of Wales has also played a pivotal part in keeping Prince William and King Charles 's relationship healthy during the royal family's recent challenging times.

Express.co.uk readers react to whether they think Prince Harry and Meghan Markle should send the Princess of Wales a public birthday message today.

Prince Harry and Meghan Markle became estranged from the royal family when they stepped down in 2020, but it seems a lot of senior royals have moved on from the drama

A royal commentator has revealed whether Kate Middleton and Prince William will watch Meghan Markle's new lifestyle Netflix documentary.