Winner for Best Actor Daniel Day-Lewis poses backstage during the 80th Annual Academy Awards at the Kodak Theater in Hollywood, California, the United States, on Feb. 24, 2008.(Xinhua Photo)

Winners of Oscar awards pose backstage with their trophies during the 80th Annual Academy Awards at the Kodak Theater in Hollywood, California, the United States, on Feb. 24, 2008. From left to right are winners for Best Actor Daniel Day-Lewis, for Best Supporting Actress Tilda Swinton, for Best Actress Marion Cotillard and for Best Supporting Actor Javier Bardem. (Xinhua Photo)