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.

While Kate Middleton has since returned to the spotlight, Prince William was the face of their family in public and his wife's No. 1 champion at home while she underwent chemotherapy.

Prince William may have put pressure on King Charles III to let him skip a landmark event so the Royal Family can still celebrate Kate Middleton's birthday, as the Princess of Wale

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

The Princess of Wales said her cancer diagnosis came as a "huge shock." Kate Middleton and Prince William share three kids: George, Charlotte and Louis.

This was Kate Middleton's most difficult year and tomorrow, January 9th, will be her 43rd birthday. Kate usually celebrates her birthdays with Prince William and their kids

The Prince of Wales posted a birthday message for his wife, Catherine, Princess of Wales to social media on Thursday to celebrate her 43rd birthday.

She then joked that maybe Mexico should The only daughter and youngest child of the late 39th president was with family Tuesday, as lawmakers gathered to pay tribute. President-elect Donald Trump wouldn't rule out military or economic coercion,

Kate Middleton is celebrating her 43rd birthday today, with the royal family sharing a loving tribute on social media to mark the Princess of Wales' special day