La La Land was announced as the best film winner at the 2017 Oscars on Sunday night - but then had to hand the award over to Moonlight after a mistake was noticed in what was the most dramatic moment in the history of the Academy Awards.
In extraordinary scenes, the La La Land team were halfway through their victory speeches, when it was noticed that the wrong film name had been read out by Warren Beatty and that Moonlight was actually the winner.