Actor Hrithik Roshan recently shared how his sons Hrehaan Roshan and Hridhaan Roshan reacted after watching his film Koi Mil Gaya recently. Directed by his father Rakesh Roshan, Hrithik called Koi Mil Gaya his ‘favourite performance.’ However, he said it struck him that he could have done less in the film after watching it through the eyes of his children. …