Share Tweet Pin Email By Katherine Tinsley 1:06pm PDT, Sep 2, 2025 _ Princess Diana and King Charles III's marriage unraveled in part due to the monarch's affair with his current wife, Queen Camilla. While Camilla reputation was greatly affected by her affair with Charles, she eventually won over the public. The thing that makes her so popular today is an attribute Diana flagged years ago...MORE: Follow Wonderwall on MSN for more top news _ Throughout King Charles III's cancer battle, Queen Camilla has shown her dedication to both her husband and the crown by taking on additional duties.