The Academy of Motion Picture Arts and Sciences, based in Los Angeles, annually nominate and vote across more than 20 categories including best picture, best actor and best actress. Image source, Getty Images Image caption, Emma Stone is a frontrunner in the best actress race alongside Lily Gladstone from Martin Scorsese's Killers of the Flower Moon. If Gladstone triumphs - and it's hard to call at this point - it will also be a record-breaking fourth win for