Kate Middleton is in remission from cancer, she said on social media on Tues., Jan. 14. The Princess of Wales first revealed her diagnosis last year.

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.

Kate Middleton, who is celebrating her 43rd birthday on Jan. 9, has proven herself to be the shiniest jewel of the British monarchy. The princess is married to Prince William, heir to the throne.

Since she became the Princess of Wales, Kate Middleton has worn playful pantsuits and a plethora of polka dots.

Catherine, Princess of Wales, announced her cancer is now in remission on Jan. 14. "It is a relief to now be in remission and I remain focused on recovery. As anyone who has experienced a cancer diagnosis will know, it takes time to adjust to a new normal," the former Kate Middleton said in a statement posted on Instagram.

A palace source tells People that the couple is "more open" now following Kate's battle with cancer, adding that the Prince and Princess of Wales "talk about their relationship to

Kate Middleton and Prince William at the ceremonial welcome for the Amir of Qatar's state visit to the U.K. at Horse Guards Parade in London on Dec. 3, 2024

Princess Kate and Prince William have shown unprecedented openness about their relationship following Catherine's cancer journey, according to sources close to the royal household. A source told People magazine that the Prince and Princess of Wales are "more open" now and "talk about their relationship together.

A source close to the royal family commented on the pair's marriage following Middleton's latest health update.

Kate Middleton has said it's a 'relief' to now be in remission following her cancer diagnosis, with one source suggesting the Princess of Wales had been struggling