'The Crown': Why Season 5 May Force Royal Family to Stop Watching

Katie Nicholl, author of 'The New Royals,' explains to ET why the royal family could lose interest in 'The Crown' moving forward. The trailer for season 5 teases some of King Charles and Princess Diana's biggest headlines, including her infamous sit-down interview with Martin Bashir. As Katie tells it, the U.K.'s new king, who's played by Dominic West in seasons 5 and 6, probably won't prioritize watching dramatizations of these painful events.