Shraddha and Sidharth stayed underwater for seven hours

Shraddha Kapoor is a trained diver while Sidharth Malhotra loves scuba diving. For shooting the song Galiyan in Mohit Suri's Ek Villain, they were both very excited and involved in being underwater during the seven hours it took to shoot.

While normally when you go underwater, the divers need to carry oxygen cylinders, Shraddha and Sidharth had French divers carrying oxygen cylinders following them.