Tribeca Film Festival Pictures

The 11th annual Tribeca Film Festival starts today! We're celebrating the annual cinema celebration's return with a look back at some of the most star-studded moments since its inception in 2001 from creators Robert De Niro and Jane Rosenthal. In addition to the many premieres and press conferences, Tribeca brings celeb-friendly parties like Vanity Fair's kickoff and a Chanel fete. Kristen Stewart, Angelina Jolie, Leonardo DiCaprio, and Mary-Kate and Ashley Olsen are just some of the many boldface names who've hit Tribeca in the past — click through to see 50 top festival moments, and stay tuned for all of our coverage to come this year.