This Wikipedia biography chronicles the life and career of Natalie Portman, an Academy Award-winning actress with dual Israeli and American citizenship. The text details her professional trajectory from her debut as a child actor in Léon: The Professional to her iconic roles in the Star Wars franchise and her critically acclaimed performance in Black Swan. Beyond her filmography, the source highlights her academic background at Harvard University and her subsequent ventures into film directing and production. The documentation also explores Portman's extensive activism, specifically her commitment to animal welfare, environmental causes, and her complex relationship with Israeli politics. Finally, the sources provide insight into her personal life, including her marriage to Benjamin Millepied and her diverse humanitarian endorsements.