Lord Ivar Mountbatten is gaining attention as a contestant on The Traitors - but what is his connection to the royal family?

Lord Ivar Mountbatten is gaining attention as a contestant on The Traitors — but what is his connection to the royal family? Ivar has been candid about how he considered Philip to be a father ...

Dylan Efron), and—ah yes—a member of the British royal family. But if you—like the rest of the cast—said "whomst??" when you heard the supposedly "very nice last name" Mountbatten ...