Prince William has publicly wished his wife, Catherine, Princess of Wales, a happy birthday. Catherine turned 43 on 9 January, and William took to social media to celebrate her. He posted a previously unseen black and white photo of his wife,

Kate Middleton is officially 43 years old! The Princess of Wales marked her latest birthday on Jan. 9, releasing a stunning portrait of herself beaming on social media. The photo was accompanied by a touching message from her husband,

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.