Share Tweet Pin Email By Molly Claire Goddard 3:59pm PDT, Sep 23, 2025 _ Could a soured friendship spell trouble for Meghan Markle? As rumors swirl about her estranged confidant Jessica Mulroney possibly writing a tell-all book about their rift, a source is claiming the Duchess of Sussex should brace for the worst. Keep reading to learn why Markle might be on edge...MORE: Follow Wonderwall on MSN for more top news _ Jessica Mulroney had a front-row seat to Meghan Markle's life before she married Prince Harry. "[Markle] was upset their friendship ended," the insider said.