Meghan Markle and Prince Harry sent Prince William into turmoil. According to biographer Christopher Andersen, the Prince of Wales was extremely nervous before the Duke and Duchess of Sussex's bombshell interview with Oprah Winfrey aired in 2021. In the book Kate!: The Courage, Grace, and Power of the Woman Who Will Be Queen via Page Six, the author claimed William was "sick with worry" - so much so, Kate Middleton "could hear her husband retching in the bathroom" for a week before the sit-down.