Lisa Haydon recommends a special diet to her co-stars

Looks like Lisa Haydon doesn't mind going that extra mile to ensure she fits the role she plays in her films. To get into the skin of her character in 'Santa Banta Pvt Ltd,' the pretty actress went on a special diet, which included only liquid food.

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A source says, "Lisa went on a liquid diet for a week so that she could achieve the toned body that she wanted. For a week, the actress only drank different fruit juices and survived on them. However, she did not complain about it all and enjoyed the diet to the fullest. What's more, she even recommended the diet to her co-stars and told them they must try it out at least once under proper guidance."

Directed by Akashdeep Sabir, the laughter riot will release on April 22, 2016.

WATCH: Santa Banta Pvt. Ltd. - Official Trailer | Boman Irani, Vir Das | Releasing 22nd April 2016