Angelina Jolie happily interacting with fans before and during her private book singing for ‘Know Your Rights and Claim Them.’ On October 13th artist Sina Grace shared a photo to his Twitter throwing the peace sign up next to the legendary activist. “So Angelina Jolie stopped by @skylightbooks to promote a book advocating for folks to understand and utilize their rights,” he wrote in the caption tagging the independent bookstore in Los Angeles.