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2013 Sundance Film Festival

Who You'll Bump Into
With actors and actresses premiering their latest movies, it's no surprise that Park City becomes littered with famous faces during Sundance. Joseph Gordon Levitt made his directorial debut with Don Jon's Addiction, starring Scarlett Johansson, while Daniel Radcliffe made his American film debut in Kill Your Darlings. Read on for other big names you can expect to bump into at Sundance.

[Photos: Alessandra Ambrosio, Keri Russell, Jennifer Hudson via, via, via] Who:Jessica Biel, Shailene Woodley, Naomi Watts, Alicia Keys, Jennifer Hudson, Rooney Mara, Julianne Moore, Kristen Bell, Nicole Kidman, Amanda Seyfried, Kate Bosworth, Michael Cera, Michael C. Hall, Alessandra Ambrosio, Keri Russell and more! Go HERE to see our favorite looks from Sundance!

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