The new Melania Trump documentary beat box office predictions to earn more than $7m (£5.1m) at US cinemas in its opening weekend. The film follows the US First Lady, and reportedly became the most expensive documentary ever when Amazon spent $40m (£29m) on the rights and a further $35m (£25.5m) on marketing. It was expected to generate in the region of $5m (£3.7m) in its first weekend, but its actual takings are "a huge start for a documentary", Variety said , and "no one saw that coming",