Taylor Lautner (L), Robert Pattinson and Kristen Stewart introduce a clip from "The Twilight Saga: Breaking Dawn" at the 2011 MTV Movie Awards in Los Angeles, June 5, 2011. [Photo/Agencies]

Taylor Lautner (L), Robert Pattinson and Kristen Stewart introduce a clip from "The Twilight Saga: Breaking Dawn" at the 2011 MTV Movie Awards in Los Angeles, June 5, 2011. [Photo/Agencies]

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