Joseph Gordon-Levitt
Joseph Gordon-LevittNot only did Joseph Gordon-Levitt host this year's Sundance Awards Ceremony, but he will also make his directorial debut at the festival for his film "Don Jon's Addiction." He's already expressed his excitement for Sundance via Twitter, so you can expect his Instagram to be full of fun pics too. Follow him: josephgordon_levitt [Photo: Anne Hathaway, Joseph Gordon Levitt via @josephgordon_levitt]