Matthew McConaughey accepts his Oscar for best actor for his role in Dallas Buyers Club. Lucy Nicholson / Reuters
Actress Cate Blanchett accepts the Best Performance by an Actress in a Leading Role award for Blue Jasmine. Kevin Winter / Getty Images / AFP
12 Years a Slave director and producer Steve McQueen, right, celebrates after accepting the Oscar for best picture with Lupita Nyong’o, left. Lucy Nicholson / Reuters
Jared Leto accepts the Best Performance by an Actor in a Supporting Role award for Dallas Buyers Club. Kevin Winter / Getty Images / AFP
Actors Joseph Gordon-Levitt and Emma Watson speak onstage during the Oscars. Kevin Winter / Getty Images / AFP
Lupita Nyong’o, best supporting actress winner for her role in “12 Years a Slave”, speaks on stage. Lucy Nicholson / Reuters
Chris Hemsworth, left, and Charlize Theron present an award.
Bradley Cooper, best supporting actor nominee for his role in American Hustle, and his girlfriend Suki Waterhouse.
Karen O performs her best original song nominated song The Moon Song from the film Her. Lucy Nicholson / Reuters
Naomi Watts, left, and Samuel L Jackson speak during the Oscars. John Shearer / Invision / AP
The Edge, left, and Bono of U2 perform on stage. John Shearer / Invision / AP
Lupita Nyong’o, left, dances along with Pharrell Williams during his performance of Happy. John Shearer / Invision / AP
Samuel L Jackson, left, and Matthew McConaughey embrace in the audience. John Shearer / Invision / AP
Matthew McConaughey, best actor winner for his role in Dallas Buyers Club, is congratulated by best actor nominee Leonardo DiCaprio, right. Lucy Nicholson / Reuters
Idina Menzel performs Let It Go. Kevin Winter / Getty Images / AFP
Actors Angelina Jolie and Sidney Poitier walk onstage. Kevin Winter / Getty Images / AFP
Brad Pitt, left, shares pizza with Meryl Streep. John Shearer / Invision / AP
Actors Jamie Foxx and Jessica Biel speak onstage. Kevin Winter / Getty Images /AFP Photo
Jennifer Garner and Benedict Cumberbatch present an award. Kevin Winter / Getty Images /AFP Photo
Spike Jonze, winner original screenplay for Her, speaks on stage. Lucy Nicholson / Reuters
Presenter Daniel Day-Lewis speaks during the Oscars. John Shearer / Invision / AP
Director Alfonso Cuaron accepts the Best Achievement in Directing award for Gravity. Kevin Winter / Getty Images / AFP
Anne Hathaway presents the award for best supporting actor. Matt Sayles / Invision / AP
Singer Pink performs. Kevin Winter / Getty Images / AFP
Kristen Anderson-Lopez and Robert Lopez win for their song Let It Go, best original song for the film Frozen. Lucy Nicholson / Reuters