Samantha Markle, the half-sister of Meghan Markle, is hitting back after the Duchess of Sussex told Oprah that Samantha doesn’t even know her. “I grew up as an only child,” Meghan said in the interview that aired Sunday night. Samantha pointed to photos of her and Meghan together throughout Meghan’s life in a rebuttal to the framing of their relationship. Meghan also said that Samantha only changed her name back to Markle when she started dating Harry. Samantha says that isn’t true.