From one actress to another: Kalki was a support system for Sayani Gupta
Bollywood | Mar 16, 2016, 11:35 PM ISTMumbai: Actress Sayani Gupta, who made her debut in Hindi cinema with the film "Margarita With A Straw", says her co-star Kalki Koechlin has been a "massive" support system for her. “She has been a