Bubbly actress Hansika Motwani is busy in the shooting of three-four movies. Hansika who was busy with the back to back shootings has suddenly fell sick on the sets.She was taken to hospital immediately and the reports say that she fell sick because of her busy schedules. But, it is heard that Hansika Motwani is following strict diet plans and this is the reason for her illness.Sources say, “Doctors treated her and advised her rest. But she attended the shooting the very next day, proving that she is a thorough professional”. Currently, Hansika Motwani is busy in the shooting of Aranmanai 2. She is awaiting the release of Vaalu and Puli movies.