Margot Robbie and Cara Delevingne have reportedly been arrested following an incident with a paparazzo in Argentina. The actresses are understood to have finished a meal at the Patagonia Sur restaurant in Buenos Aires at around 3am when they were approached by photographers. Friend and movie producer Josey MacNamara, a business partner of Robbie, and keygrip Jac Hopkins are then said to have become involved in a scuffle with paparazzo Pedro Alberto Orquera outside the restaurant - resulting in him suffering a broken arm.