According to a new report, Princess Charlotte is all set to inherit a super-famous tiara from her late grandmother, Princess Diana - and that likely move is supposedly causing a TON of controversy across the pond. On Monday, Radar Online reported the so-called "Spencer tiara," which has been in Diana's family for over a century, is likely to go to Prince William and Princess Catherine's daughter in the future. And, you know, NOT to Meghan Markle and Prince Harry's daughter Lilibet.