Actor Hrithik Roshan is well known for investing time and energy to perfect the requirements of his onscreen character. As seen in the newly released behind-the-scenes video of `Ishq Jaisa Kuch` song, Hrithik is seen relishing on a cheat meal post a song wrap.

The actor subscribed to a rigorous 14 month-long high protein diet to get into the skin of his `Fighter` character,`Patty,` Hrithik`s onscreen character of a Fighter Jet Pilot required the actor to look lean, fit, and agile, and Roshan left no stone unturned to achieve a chiseled physique.