Kate and William’s passion flared again after a rumor of an affair

In January 2025, she confirmed that the disease was in remission. During that period, she and her husband, William, also 43, withdrew from public life, prompting renewed speculation about the state of their marriage.

The couple, who started dating in 2002, married in 2011 and share three children: Prince George, 12, Princess Charlotte, 10, and Prince Louis, 7, have been under near-constant scrutiny since unsubstantiated rumors of an affair first surfaced in 2019.

A royal source said Middleton’s battle with cancer has now proven pivotal in her relationship with William.

They added: “For a time there was persistent speculation that William and Kate’s relationship was not as smooth or idyllic as it appeared in public.”

They are dogged by rumors that William has been unfaithful, but they are now back on track.