Coming up -
Anne Hathaway introduces a Guest Host , which leads into  another "Scenic Transition" -- the first televised Oscars in black &  white. The Guest Host does a monologue.
2011's Sherlock  Holmes: A Game Of Shadows' co-stars Robert Downey Jr (Iron Man 2, Due  Date) and Jude Law (Repo Men) present the Best Visual Effects and Flm  Editing Oscars.
Anne Hathaway makes her a wardrobe change.
Jennifer  Hudson introduces the performance of the 3rd nominated song, "If I  Rise" from 127 Hours, performed by Florence Welch (of Florence And the  Machine) with A.R. Rahman. (Dido isn't doing it...) Followed by the 4th  nominated song, "Coming Home" from Country Strong, sung by Gwyneth  Paltrow. Then Hudson presents the Best Original Song Oscar.