Kate Middleton and Prince William are "more open" and "talk about their relationship together" amid her cancer journey, a source tells PEOPLE.

When Kate Middleton celebrated her 43rd birthday on January 9, her husband Prince William wrote a tender message and shared it on the couple’s public Instagram account. According to royal expert Ingrid Seward of Majesty magazine, the display of affection was a sign that the couple has grown closer following Kate's cancer diagnosis in early 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.

Prince William and Kate Middleton have a new look their relationship especially after having a tough last year for their family.The Princess of Wales, who underwent a nine-month cancer battle

Prince William and Kate Middleton's relationship has evolved with them being "more open" with each other after

Prince William and Princess Kate famously met and fell in love during their time at St Andrews University. And on the day of their joint graduation, the Vice Chancellor made a prophetic comment

Kate Middleton, known worldwide as the Princess of Wales, endured arguably the most turbulent year of her life in 2024. Amidst growing concern over her health and well-being, Kate

Kate Middleton and Prince William reportedly rang in 2025 by slipping out for a secret ski vacation with their kids and members of the Middleton family, sources told 'The Mail on Sunday.' Here's what to know about the trip,

Kate Middleton did a surprise visit at the Royal Marsden Hospital, which she is a patron of now and a royal commentator compared her recent actions to Princess Diana