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Actors Ashton Kutcher (left) and Josh Gad (right) join director Joshua Michael Stern at the "jOBS" premiere, during the 2013 Sundance Film Festival at Eccles Center Theatre on January 25, 2013 in Park City, Utah.
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Actor Ashton Kutcher attends the "jOBS" premiere during the 2013 Sundance Film Festival, at Eccles Center Theatre on January 25, 2013 in Park City, Utah.
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Cast member January Jones poses at the premiere of "Sweetwater" during the 2013 Sundance Film Festival on Jan. 24, 2013 in Park City, Utah.
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Cast members Jason Isaacs, left, and January Jones, right, are interviewed at the premiere of "Sweetwater" during the 2013 Sundance Film Festival on Jan. 24, 2013, in Park City, Utah.
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Amy Poehler, a cast member in "A.C.O.D.," poses at the premiere of the film at the 2013 Sundance Film Festival on Jan. 23, 2013, in Park City, Utah.
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Adam Scott, a cast member in "A.C.O.D.," poses at the premiere of the film at the 2013 Sundance Film Festival, Jan. 23, 2013, in Park City, Utah.
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Actress Jessica Alba attends the "A.C.O.D" premiere during the 2013 Sundance Film Festival at Eccles Center Theatre on Jan. 23, 2013, in Park City, Utah.
Larry Busacca
Actress Elizabeth Olsen poses for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village At The Lift on Jan. 23, 2013, in Park City, Utah.
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Actor Richard Jenkins poses for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village at the Lift on Jan. 23, 2013, in Park City, Utah.
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Actress Kate Bosworth attends the "Big Sur" premiere during the 2013 Sundance Film Festival at Eccles Center Theatre on Jan. 23, 2013, in Park City, Utah.
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Actress Kate Boswroth, right, and her fiance, director Michael Polish, left, pose together at the premiere of "Big Sur" during the 2013 Sundance Film Festival on Jan. 23, 2013 in Park City, Utah.
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Cast member Amanda Seyfried poses at the premiere of "Lovelace" during the 2013 Sundance Film Festival on Jan. 22, 2013 in Park City, Utah.
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Actor Adam Brody attends the "Lovelace" premiere at Eccles Center Theatre during the 2013 Sundance Film Festival on Jan. 22, 2013, in Park City, Utah.
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Actress Dakota Fanning, left, and writer/director Naomi Foner attend the after party for "Very Good Girls" hosted by The Mint Agency and The Branding at Nur Khan Presents on Jan. 22, 2013, in Park City, Utah.
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Actor Shia LeBouf attends "The Necessary Death Of Charlie Countryman" premiere at Eccles Center Theatre during the 2013 Sundance Film Festival on Jan. 21, 2013, in Park City, Utah.
Michael Loccisano
Actor Chris Noth attends Day 4 of Samsung Galaxy Lounge at Village At The Lift 2013 on Jan. 21, 2013, in Park City, Utah.
Jamie McCarthy
Actress Maya Rudolph attends Grey Goose Blue Door "The Way Way Back" Party on Jan. 21, 2013, in Park City, Utah.
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Actor Sam Rockwell attends Grey Goose Blue Door "The Way Way Back" Party on Jan. 21, 2013, in Park City, Utah.
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Actress Jane Lynch attends the Grey Goose Blue Door "Afternoon Delight" Party on Jan. 21, 2013, in Park City, Utah.
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Actor Josh Radnor attends the Grey Goose Blue Door "Afternoon Delight" Party on Jan. 21, 2013, in Park City, Utah.
Jason Merritt
Actress Evan Rachel Wood attends "The Necessary Death Of Charlie Countryman" premiere at Eccles Center Theatre during the 2013 Sundance Film Festival on Jan. 21, 2013, in Park City, Utah.
Andrew H. Walker
Actor Dermot Mulroney attends the Stella Artois press junket for "The Ramblers" at Village at the Lift on Jan. 21, 2013, in Park City, Utah.
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Actress Nicole Kidman attends Grey Goose Blue Door party for Fox Searchlight Pictures' "Stocker" and "The East" on Jan. 20, 2013, in Park City, Utah.
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Actress Leslie Bibb poses for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village at the Lift on Jan. 21, 2013, in Park City, Utah.
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Singers Darlene Love and Merry Clayton pose for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village at the Lift on Jan. 21, 2013, in Park City, Utah.
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From left, actresses Holly Hunter and J. Smith-Cameron attend the Sundance Channel celebration at Sundance Film Festival 2013 on Jan. 20, 2013, in Park City, Utah.
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"Mad Men" actress Elisabeth Moss attends the Sundance Channel celebration at Sundance Film Festival 2013 on Jan. 20, 2013, in Park City, Utah.
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Rapper Lil John attends Night 3 of ChefDance on Jan. 20, 2013, in Park City, Utah.
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From left, director Zal Batmanglij, actress Julia Ormand and producer David Greenbaum attend Grey Goose Blue Door party for Fox Searchlight Pictures "Stoker" and "The East" on Jan. 20, 2013, in Park City, Utah.
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Paris Hilton attends Night 3 of ChefDance on Jan. 20, 2013, in Park City, Utah.
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From left, director Zal Batmanglij and actors Brit Marling and Alexander Skarsgard attend the Grey Goose Blue Door party for Fox Searchlight Pictures "Stocker" and "The East" on Jan. 20, 2013, in Park City, Utah.
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Lauren Offenberg and Maroon 5 band member James Valentine attend Burton Learn To Ride - Day 2 on Jan. 20, 2013, in Park City, Utah.
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Actress Ellen Page poses for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village at the Lift on Jan. 20, 2013, in Park City, Utah.
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Actress Brit Marling poses for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village at the Lift on Jan. 20, 2013, in Park City, Utah.
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Actor Alexander Skarsgard poses for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village at the Lift on Jan. 20, 2013, in Park City, Utah.
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Actor/filmmaker Joseph Gordon-Levitt and actor Tony Danza pose for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village at the Lift on Jan. 19, 2013, in Park City, Utah.
Mark Davis
Joseph Godron-Levitt and Tony Danza attend the "Don Jon's Addiction" premiere party hosted by DirecTV and Sundance Channel on Jan. 18, 2013, in Park City, Utah.
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From left, Actress Mariel Hemingway, Langley Fox Hemingway and director Barbara Kopple pose for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village at the Lift on Jan. 20, 2013 in Park City, Utah. Kopple's documentary "Running from Crazy" is a study of Mariel Hemingway and her family's history of mental illness and suicide, including that of grandfather Ernest Hemingway.
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Actress Rosemarie DeWitt attends the Stella Artois press junket for Sundance Film "Touchy Feely" at Village at the Lift on Jan. 19, 2013, in Park City, Utah.
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Actors Paul Rudd, right, and Emile Hirsch pose for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village at the Lift on Jan. 20, 2013, in Park City, Utah.
Danny Moloshok/Invision/AP
Cast member Kristen Bell, who is pregnant, poses at the premiere of "The Lifeguard" during the 2013 Sundance Film Festival on Jan. 19, 2013, in Park City, Utah.
Chris Pizzello/Invision/AP
Christina Voros, left, director of the documentary film "kink," poses with producer James Franco at the premiere of the film at the 2013 Sundance Film Festival on Jan. 19, 2013, in Park City, Utah.
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Director Jeff Nichols, right, and cast members Matthew McConaughey, left, and Tye Sheridan, center, pose together at the premiere of "Mud" during the 2013 Sundance Film Festival on Jan. 19, 2013 in Park City, Utah.
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Cast member Guy Pearce poses at the premiere of "Breathe In" during the 2013 Sundance Film Festival on Jan. 19, 2013, in Park City, Utah.
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From left, Timothy B. Schmit, Don Henley, Glenn Frey and Joe Walsh of The Eagles take part in a Q&A session with reporters at the 2013 Sundance Film Festival on Jan. 19, 2013, in Park City, Utah. The documentary film "The History of The Eagles Part 1" is being shown at the festival.
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Actor Daniel Radcliffe poses at the premiere of "Kill Your Darlings" during the 2013 Sundance Film Festival on Jan. 18, 2013 in Park City, Utah.
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Actor Michael C. Hall poses at the premiere of "Kill Your Darlings" during the 2013 Sundance Film Festival on Jan. 18, 2013 in Park City, Utah.
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Cast members from left to right, Michael C. Hall, Daniel Radcliffe, Ben Foster, Dane DeHaan, Erin Darke, and Jack Huston pose together at the premiere of "Kill Your Darlings" during the 2013 Sundance Film Festival on Jan. 18, 2013, in Park City, Utah.
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Francesca Gregorini, far right, writer/director of "Emanuel and the Truth about Fishes," poses with cast members, from left, Sam Jaeger, Kaya Scodelario and Jessica Biel at the premiere of the film at the 2013 Sundance Film Festival on Jan. 18, 2013, in Park City, Utah.
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Alfred Molina, a cast member in "Emanuel and the Truth about Fishes," picks up fellow cast member Jimmi Simpson at the premiere of the film at the 2013 Sundance Film Festival on Jan. 18, 2013, in Park City, Utah.
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Cast members, from left, Ricky Whittle, JJ Feild, Keri Russell, Bret McKenzie, Jane Seymour, and James Callis, pose together at the premiere of "Austenland" during the 2013 Sundance Film Festival on Jan. 18, 2013, in Park City, Utah.
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Shailene Woodley, a cast member in "The Spectacular Now," poses at the premiere of the film at the 2013 Sundance Film Festival on Jan. 18, 2013, in Park City, Utah.
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Mary Elizabeth Winstead, left, and Brie Larson, cast members in "The Spectacular Now," pose together at the premiere of the film at the 2013 Sundance Film Festival on Jan. 18, 2013, in Park City, Utah.
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From left, director Anne Fontaine, and cast members James Frecheville, Naomi Watts and Xavier Samuel pose together at the premiere of "Two Mothers" during the 2013 Sundance Film Festival on Jan. 18, 2013, in Park City, Utah.
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Dave Grohl, director of the documentary film "Sound City," poses with singer Stevie Nicks at the premiere of the film at the 2013 Sundance Film Festival on Jan. 18, 2013, in Park City, Utah.
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Actress Daryl Hannah, right, and her boyfriend, Rami Jaffee, arrive at the premiere of the documentary film "Sound City" at the 2013 Sundance Film Festival on Jan. 18, 2013, in Park City, Utah.
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Actress Naomi Watts poses for a portrait during the 2013 Sundance Film Festival at Village at the Lift, Jan. 18, 2013, in Park City, Utah.
Watts stars in "Two Mothers," directed by French director Anne Fontaine, in which she and Robin Wright play lifelong friends who begin love affairs with each others' 18-year-old sons, played by Xavier Samuel and James Frecheville.
"I fell in love with the script because I felt like the characters were complicated," Watts said, "and just as I was about to judge them, I found myself forgiving them, because of the love between them."
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Actor James Frecheville ("Two Mothers") poses for a portrait during the 2013 Sundance Film Festival at the Getty Images Portrait Studio at Village at the Lift on Jan. 18, 2013, in Park City, Utah.
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From left: "The Spectacular Now" cast members Brie Larson, Miles Teller, Shailene Woodley and director James Ponsoldt pose for a portrait during the 2013 Sundance Film Festival on Jan. 18, 2013, in Park City, Utah.
Ponsoldt directed last year's Sundance entry "Smashed." Woodley starred in "The Descendants." Larson appeared in "21 Jump Street" and "Greenberg." Teller appeared in "Rabbit Hole" and "Project X."
Larry Busacca
Actor Michael Cera poses for a portrait during the 2013 Sundance Film Festival, Jan. 18, 2013, in Park City, Utah.
Cera ("Juno") stars in "Crystal Fairy" as an overbearing American traveling with three Chilean brothers (Silva's own siblings, Juan Andres, Jose Miguel and Augustin Silva) a road trip through the Chilean desert in search of the San Pedro cactus for its hallucinogenic effects. Cera said he and his castmates boiled a cactus and drank the noxious brew to get a sense of what their characters were supposed to experience on a mescaline trip, but nothing happened.
"It didn't work," Cera said. "We had this plan to do it and not film because that was going to be overwhelming for everyone. We ended up drinking it and shooting that day, and everyone was fine and nobody felt anything.
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Actress Julia Garner ("The Perks of Being a Wallflower") poses for a portrait during the 2013 Sundance Film Festival, Jan. 18, 2013, in Park City, Utah.
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Actress Sonja Kinski -- daughter of Nastassja Kinski and grand-daughter of Klaus Kinski -- poses for a portrait during the 2013 Sundance Film Festival on Jan. 18, 2013, in Park City, Utah.
Kinski stars in "Diamond on Vinyl," a new feature from J. R. Hughto, the director of "Frogtown."
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Actress Kelly McGillis poses for a portrait during the 2013 Sundance Film Festival, Jan. 18, 2013, in Park City, Utah. McGillis stars in director Jim Mickle's "We Are What We Are."
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British director Ben Wheatley ("Sightseers") poses for a portrait during the 2013 Sundance Film Festival, Jan. 18, 2013, in Park City, Utah.
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Actress-comedian Arden Myrin poses for a portrait during the 2013 Sundance Film Festival, at the Getty Images Portrait Studio, Jan. 18, 2013, in Park City, Utah.
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Actress Ambyr Childers ("We Are What We Are") poses for a portrait during the 2013 Sundance Film Festival, Jan. 18, 2013, in Park City, Utah.
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Musician/director Dave Grohl performs onstage at the Sound City Players debut at Sundance Film Festival at Park City Live! on Jan. 18, 2013, in Park City, Utah.
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Cast members Michael Cera, left, and Gaby Hoffmann, right, pose at the premiere of "Crystal Fairy" during the 2013 Sundance Film Festival on Jan. 17, 2013, in Park City, Utah.
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Former New Jersey Gov. Jim McGreevey, right, the subject of HBO Documentary Films' "Fall to Grace," poses with his partner Mark O'Donnell before a screening of the film at the 2013 Sundance Film Festival, Jan. 18, 2013, in Park City, Utah.
Jason Merritt
Singer Alicia Keys, right, making a surprise appearance with actress/singer Jennifer Hudson at a volunteer screening of "The Inevitable Defeat of Mister and Pete" during the 2013 Sundance Film Festival at Library Center Theater on Jan. 17, 2013, in Park City, Utah.
Mark Davis
Chairman and CEO of the Motion Picture Association of America Christopher Dodd and actor Joseph Gordon-Levitt attend An Artist At The Dinner Table: Dinner Program during the 2013 Sundance Film Festival at The Shop on Jan. 17, 2013, in Park City, Utah.
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Minority Leader of the United States House of Representatives Nancy Pelosi and Founder of the Sundance Film Festival Robert Redford attend An Artist At The Table, a benefit for the Sundance Institute during the 2013 Sundance Film Festival at The Shop on Jan. 17, 2013, in Park City, Utah.
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From left, designer Kenneth Cole, guest and director Rob Epstein attend An Artist At The Table, a benefit for the Sundance Institute during the 2013 Sundance Film Festival at The Shop on Jan. 17, 2013, in Park City, Utah.
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Actor Joseph Gordon-Levitt attends An Artist At The Table, a benefit for the Sundance Institute during the 2013 Sundance Film Festival at The Shop on Jan. 17, 2013, in Park City, Utah.
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From left, actors Skylan Brooks and Jennifer Hudson and surprise guest singer Alicia Keys speak at the "The Inevitable Defeat Of Mister And Pete" premiere during the 2013 Sundance Film Festival at Library Center Theater on Jan. 17, 2013, in Park City, Utah.
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Bill Pullman, a cast member in "May in the Summer," poses at the premiere of the film on the opening night of the 2013 Sundance Film Festival, Thursday, Jan. 17, 2013, in Park City, Utah.
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Founder of the Sundance Film Festival Robert Redford and actor Joseph Gordon-Levitt attend An Artist At The Table, a benefit for the Sundance Institute during the 2013 Sundance Film Festival at The Shop on Jan. 17, 2013, in Park City, Utah.
AP
Robert Redford, founder and president of the Sundance Institute, addresses the audience on the opening night premiere of the film "May in the Summer" at the 2013 Sundance Film Festival, Jan. 17, 2013, in Park City, Utah.