Sunday night saw Hollywood's greatest gather for the annual Academy Awards, which recognises the best films from the last year.
The night was hosted by Jimmy Kimmel and went smoothly until the end of the ceremony when chaos took over.
Due to a mistake in envelope exchanges, La La Land was incorrectly read out as the winner of Best Picture in error, before it was given to Moonlight.
Nominated: Arrival; Fence; Hacksaw Ridge; Hell or High Water; Hidden Figures; La La Land; Lion; Manchester By The Sea
Nominated: Denis Villeneuve (Arrival); Mel Gibson (Hacksaw Ridge); Kenneth Lonergan (Manchester By The Sea); Barry Jenkins (Moonlight)
Winner: Damien Chazelle (La La Land)
Nominated: Isabelle Huppert (Elle); Ruth Negga (Loving); Natalie Portman (Jackie); Meryl Streep (Florence Foster Jenkins)
Winner: Emma Stone (La La Land)
Nominated: Andrew Garfield (Hacksaw Ridge); Ryan Gosling (La La Land); Viggo Mortensen (Captain Fantastic); Denzel Washington (Fences)
Winner: Casey Affleck (Manchester By The Sea)
Best Supporting Actress
Nominated: Naomie Harris (Moonlight); Nicole Kidman (Lion); Octavia Spencer (Hidden Figures); Michelle Williams (Manchester By The Sea)
Winner: Viola Davis (Fences)
Best Supporting Actor
Nominated: Jeff Bridges (Hell Or High Water); Lucas Hedges (Manchester By The Sea); Dev Patel (Lion); Michael Shannon (Nocturnal Animals)
Winner: Mahershala Ali (Moonlight)
Animated Feature Film
Nominated: Kubo And The Two Strings; Moana; My Life As A Zucchini; The Red Turtle
Best feature-length documentary
Nominated: Fire At Sea (Gianfranco Rosi And Donatella Palermo); I Am Not Your Negro (Raoul Peck, Rémi Grellety And Hébert Peck); Life, Animated (Roger Ross Williams And Julie Goldman); 13th (Ava Duvernay, Spencer Averick And Howard Barish)
Winner: O.J.: Made In America (Ezra Edelman and Caroline Waterlow)