News Angelina Jolie, Natalie Portman, and Kristen Bell Attend Disney's D23 Expo, Plus More Celebrity Parties! By Marianne Mychaskiw Marianne Mychaskiw Instagram Marianne Mychaskiw is a New York-based freelance writer, editor, and lover of Britney Spears who covers everything from beauty and style, to wellness and entertainment. A graduate of St. John's University, Mychaskiw was a previous staffer at InStyle, working her way up from intern to associate beauty editor — so you already know she will never leave the house without slathering on mineral sunscreen. InStyle's editorial guidelines Published on August 12, 2013 Pin Share Tweet Email Photo: Imeh Akpanudosen/WireImage; Richard Harbaugh/Disney; Alberto E. Rodriguez/WireImage The happiest place on Earth got an extra dose of star power this weekend! Held at Disneyland in Anaheim, California, celebrities like Natalie Portman (in Louis Vuitton), Angelina Jolie (in Saint Laurent Paris), and Kristen Bell stepped out at Disney's D23 Expo to talk about their much-anticipated projects. Bell and her co-star, Broadway actress Idina Menzel, got animated about their upcoming film Frozen, which is loosely based on Hans Christian Andersen's story The Snow Queen, while Portman and Tom Hiddleston attended a panel for Thor: The Dark World. However, one of the most unexpected moments was when Angelina Jolie surprised the crowd to speak about her upcoming role in Maleficent, which follows the storyline of Disney's Sleeping Beauty from the villainess' point of view. "Since I was a little girl, Maleficent was always my favorite," Jolie told her fans. "I was terrified of her, but I was always drawn to her." The feeling is mutual! Click the photo to go inside the event, and see more pictures from the hottest celebrity parties. MORE:• Angelina Jolie Returns to the Red Carpet• Watch the Video: Natalie Portman's Dior Beauty Campaign• Kristen Bell Welcomes a Baby Girl Was this page helpful? Thanks for your feedback! Tell us why! Other Submit