Some winners of the second hour of The Oscars included The Lady in Number 6: Music Saved My Life for Best Documentary Short Subject, Gravity for Best Sound Mixing, and the big winner of the hour, Lupita Nyong'o for Best Supporting Actress.
Some of the presenters of the hour included Brad Pitt, Kevin Spacey, Christoph Waltz, Charlize Theron and Chris Hemsworth.
Karen O sat on the stage, shoes off and sitting next to her, and performed her song 'The Moon' from the movie Her. U2 performed their song 'Ordinary Love' from the movie Mandela: Long Walk to Freedom.
One of the funniest moments of the hour was when Ellen proceeded to order pizza for the entire audience, and brought the pizza delivery man down to pass pieces out to stars, while Brad Pitt followed behind her and passed out paper plates.