Tara isn't just at Sundance to party, she's also there to support her latest movie. It's called If I Had Known I Was a Genius but with that title we probably didn't have to tell you that she's not one of the main roles. The film is about a teenager with a high IQ who decides to become an actor. Tara continues to look made over and put together but she clearly hasn't dropped her partying ways. We are still getting over her public dry humpfest from the other night.

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