You laugh, yes, it is all silly, lovely, stupid, childish and filmy and stays that way till the end credits roll. Ajab Prem Ki Ghazab Kahani sticks to the Hindi film masala and derives most of its jokes from silliness and bizarre situations, sometimes just for the sake of mirth, intelligence be damned.
The lead performances saves this titanic from sinking. Ranbir Kapoor dazzles as Prem, you can only enjoy the effortlessness with which he holds your attention; Katrina Kaif is competent as the innocent stereotypical girl Jenny; Darshan Jariwala and Smita Jaykar are splendid as Prem's parents.
The gags never abate so you seldom have the time to think "What the hell is going on?" After all the popcorn-crunching and samosa-gulping, Ajab Prem Ki... is a failed attempt to recreate the magic of Director Rajkumar Santoshi's 1994 madcap cult classic Andaz Apna Apna. It just doesn't work that way though. A bearable one-time watch.