Kajol reveals that her role in MNIK is imperfect

Kajol says her role as Mandira is imperfect, little crazy, slightly mad and these were the reason's for her to sign "My Name is Khan". To this she adds that her character is different, and thinks differently from what others will think in her place or situation. Meanwhile the trio, SRK-Kajol-Karan comes again to silver screen to rock.