A source revealed that Kate Middleton's cancer journey was likely "pretty lonely" because she received treatments in private.

Not even Princess Diana, who became Princess of Wales in 1981, gave companies her official seal of approval when she held the title

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.

Kate, the Princess of Wales, announced Tuesday that her cancer is in remission, less than one year after announcing her diagnosis. The 43-year-old princess shared the update in a statement on X, writing, "It is a relief to now be in remission and I remain focused on recovery."

Prince William is making his first royal outing of the year (and taking on a new patronage) after Kate Middleton announced she is in "remission" from cancer.

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,

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.