Kate Middleton shouldn’t be the peacemaker in Prince William and Prince Harry’s feud, but her cancer battle may have played a role in the slightly thawed relations royal fans have seen since the Duke of Sussex’s 40th birthday on Sept.

Kate Middleton's brother James Middleton has shared how Prince William 'transformed' his sister's life in his upcoming memoir, Meet Ella: The Dog Who Saved My Life

Two years ago, Prince William made the decision to move Kate Middleton and their children to a cottage in Windsor and there was a truly wholesome - but heartbreaking - motivation behind it. When it comes to royal residences, the royal family don't exactly have a small cohort to choose from.

James Middleton is getting candid about his mental health battle and the comforting role his older sister, Kate Middleton, played in helping him through hard times. James opens up about a battle with depression and suicidal ideation in his new memoir which celebrates the life of his spaniel,

James Middleton’s wife, Alizee Thevenet, met her royal in-laws, Prince William and Princess Kate, in an unexpected way.The youngest of the Middleton siblings recalled Thevenet’s accidental run-in with the Waleses in his forthcoming memoir,

Princess Kate and Prince William's motivation for sending a public birthday message from their social media account to Prince Harry has been revealed by a palace insider. The Duke of Sussex received public birthday wishes from King Charles's Royal Family account and Kate and William's account on X,

Pippa and James Middleton found out about Princess Kate and Prince William's engagement in a surprisingly lowkey way