Share Tweet Pin Email By Molly Claire Goddard 10:21am PST, Jan 6, 2026 _ Sarah Ferguson revealed the nickname she called her former mother-in-law, Queen Elizabeth II. Keep reading to learn what the moniker was...MORE: Follow Wonderwall on MSN for more top news _ Speaking to The Telegraph in 2023, Sarah Ferguson reflected on her grief after Queen Elizabeth II's death and how it ultimately helped bring her closer to her ex-husband, Andrew Mountbatten-Windsor."When Andrew went through a hard time, I used to be able to throw it to The Boss," she said of the former leader of England.