Leonardo DiCaprio’s higher salary for Don’t Look Up.The actress stars alongside DiCaprio in equal billing on the satirical black comedy film directed by Adam McKay (The Big Short), which follows two low-level astronomers as they attempt to warn mankind of an approaching comet that will destroy the planet.According to Variety, DiCaprio will receive $30million (£22.5m) for the movie, while Lawrence will be paid $25million (£18.7m) – 20 per cent less than her co-star.Speaking about the disparity to