September 1, 2011 2:48 pm “Margaret” Ann Paquin stars as a teenage girl wracked by guilt over the part she plays in a fatal bus accident in writer-director Kenneth Lonergan’s long-awaited film. Co-stars Mark Ruffalo and Matt Damon. Opens Sept. 30. US & World Videos 1:15 Anna Nicole Smith's look-alike daughter Dannielynn Birkhead attends 2024 Kentucky Derby 3:27 Dua Lipa claps back at viral ‘give us nothing' meme during ‘SNL' hosting debut 3:27 Here's one of the luxurious suites your favorite A-list celebs are getting ready in for the Met Gala 1:41 ‘The Mummy' turns 25: Remembering the Brendan Fraser classic 0:58 Teen and man killed in shooting at Hartford apartment building