Watch Karen O Perform 'The Moon Song' with Ezra Koenig of Vampire Weekend at The OscarsFrom the movie 'Her' (note the matching socks).
Pharrell, U2 and 'Frozen' Earn Oscar Nominations This YearLast year, Adele took home the award for her song "Skyfall" from the Bond movie of the same name.
Style Files: Christian Joy On Costuming Karen O of Yeah Yeah Yeahs
What's That Song?... The Girl With The Dragon Tattoo Trailer