During an outdoor shoot, there was no place to change and the actress had to change costumes inside a human circle formed by the crew.
The specific sequence was shot on the White Cliffs of Dover in England - the cast and crew had to walk to the cliffs and there were no vanity vans.
"Apart from the cold weather, the crew faced another difficulty that they had to shoot more than three sequences there and without vanity vans, changing was difficult," said a source close to the film's team.
"So Pushkar Jog came up with a unique idea and asked the crew to form a human circle and Amreena changed inside it," the source added.
The film will release Nov 8.
--IANS (Posted on 24-10-2013)