CNN  —  Natalie Portman , a movie star for over 30 years, doesn’t think the public knows her as well as they think they might. In a new conversation with actress Jenna Ortega published in Interview this week, Portman said that as a child actor, she was “really sexualized,” which she felt “very scared by.” It caused her to develop an outward persona as a strategy to shield herself. “And I felt like my way of protecting myself was to be like, ‘I’m so serious. I’m so studious. I’m smart, and that’