For those of you who loved Natalie Portman in 'Black Swan', take heart: the screen beauty will show up again in the new Miss Dior Cherie campaign, both on TV and in print. Tim Walker and Sofia Coppola are back to shoot the ads, which makes sense, as the duo helped launch the brand's Maryna Linchuk ads in 2008. Portman said of her costar: "I felt like a big old cougar. He's, like, 20."