This week on Royally Us, royal author Russel Myers reveals what the future of the monarchy could look like following Andrew Mountbatten-Windsor's arrest. "There's been a lot of talk about a slimmed down monarchy for many, many years, and certainly, if you looked at what [King] Charles' view of that was maybe 10 years ago, it would have been [Prince] Harry at the center," Myers, author of William and Catherine: The Monarchy's New Era: The Inside Story, tells Us Weekly.