Markle took the picture on the Sussexes' recent trip to the U.K, where she and husband Prince Harry had a brief meeting with his father, King Charles III, and his wife, Queen Camilla. The monarch also reunited with the couple's two children, 7-year-old Archie and 5-year-old Lilibet, for the first time in four years. While in England, the family slipped away to Diana's ancestral estate, Althorp, where she's buried on a private island in the middle of a lake on the grounds. Markle shared a snapshot of Harry and Archie walking ahead of her, carrying extra-large floral bouquets, while Lilibet held a smaller bouquet. "The fact they shared a photo of the children on the grounds of Diana’s family home has enraged William, and he says it’s so obvious it was done to get headlines and that sickens him,” an insider spilled about Markle's stunt.