Back in the day, Sarah Ferguson (Fergie) and Princess Diana were good friends - although it's often said their relationship was a little turbulent at times.
But despite the bumpy patches, it's fair to say the Duchess of York knew Diana very well and is in a better position than most to guess what she might have thought of the Royal Family today.
And she has claimed Diana would have had some big feelings about Kate Middleton and Meghan Markle. The people's princess tragically did not get to see her two son's get married, but Fergie claims she would have approved of the matches.
Appearing on Good Morning Britain back in November 2018, Fergie said: "She'd really just be so proud. "Even before they got married, Diana would have been just