Catherine, Princess of Wales, revealed last March that she had been diagnosed with an unspecified cancer and was undergoing chemotherapy.

Prince William pays tribute to ‘incredible wife’ Kate Middleton as princess turns 43 - Princess celebrating birthday at home after a challenging past 12 months

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.

Prince William praised the strength of the Princess of Wales after a turbulent year, offering a 43rd birthday wish on social media that described her as an incredible wife and mother.

Prince Harry's former patronage has sent a birthday message to the Princess of Wales. Princess Kate is celebrating her 43rd birthday today, her first since completing preventative chemotherapy treatment.

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.

The Prince of Wales shared a new picture and described his wife as 'remarkable' in a touching birthday tribute on Instagram.

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.

It’s an unusually personal message from the prince, but one that chimes with the Waleses’ newfound candor following the princess’s cancer diagnosis and recovery over the course of 2024.

After a year that saw her tested to her limits, Kate is a ‘different person’ – determined to do things her way

Royals expert Neil Sean gives insight into what to expect from the royal family in 2025, sharing the good and bad coming their way.