EDINBURGH, SCOTLAND – MAY 11: Camera crew work on the set of the Trainspotting film sequel in Muirhouse shopping centre on May 11, 2016 in Edinburgh, Scotland. The long awaited Trainspotting 2 is being filmed in Edinburgh and Glasgow, 20 years after the original was released it will also see the cast from the first film returning including Ewan McGregor, Jonny Lee Miller, Ewan Bremner and Robert Carlyle. (Photo by Jeff J Mitchell/Getty Images)