The Oscars 2014 took place last night in Los Angeles and here's a look at some of the biggest events of the night in pictrues.

Oscars host Ellen DeGeneres had fun with her costume changes:

U2 gave a fantastic performance of their Oscar nominated song Ordinary Love

Angelina Jolie and Sidney Poitier took to the stage to present the Best Director award to Alfonso Cuaron for Gravity:

Kate Blanchett accepting the award for Best Actress for her role in Blue Jasmine

Steve McQueen was jumping for joy after 12 Years a Slave won Best Picture

Pizza time for Kevin Spacey and co!

Lupita Nyong'o takes to the stage in her stunning dress to collect the Oscar for Best Supporting Actress for 12 Years a Slave

Matthew McConaughey accepts the award for Best Actor for Dallas Buyers Guide

Pink pays tribute to Wizard of Oz singing Somewhere Over the Rainbow last night in Hollywood's Dolby Theatre

Ellen DeGeneres' selfie which has broken records worldwide to become the most tweeted picture worldwide