Actor Kunal Kapoor stars in the upcoming film "Koi Jaane Na", and he says he valued the feedback of his "Rang De Basanti" co-star Aamir Khan, because he feels the latter is "brutally honest" with his opinion on films. Incidentally, Aamir has done a special dance number titled "Har fun maula" with Elli AvrRam for "Koi Jaane Na", to boost the film's chances.

"I think one of the interesting part is, no one -- whoever watched the film in the special screening -- managed to guess the end, and for a thriller-mystery, keeping the audience hooked till the end is important. We realised that the surprise element was working for our film. Most importantly Aamir and (filmmaker) Ashutosh (Gowariker), whom we all love and respect for their work, liked the film," Kunal told IANS.