jaane tu ya jaane na,the most awaited movie of the season.does the movie lives up to the expectations?.yes it definately does.the concept is very old but it is served in a new tsyle.its like an old wine served in a new bottle.the story  however slowens pace in the second hour.the screenplay is kept very cool,the dialouges are excellent at some scenes.the direction is very much upto the mark.the performance of imraan khan is just going to win him appreciation.the work done by him is fabulous.his style will be loved by the female audience.excellent.another star is genelia d'souza who is another bravo of the film.she has acted very well.she is complete natural.but she has to work little on her hindi accent.the best among the others is nirav (jiggy).he is another talent to look out for.sandhya (bombs) has an established role & she perfroms fabulously.sughandha (shaleen) is terrific.rotlu has done good comedy scenes.manjari is a complete natural. ratna pathak shah has done very well in the latter reels.naseeruddin shah is terrifying. paresh rawal is best in his scenes.all the supporting cast is excellent.music is topnotch. overall jaane tu ya jaane na is a breezy entertainerwhich will be loved by the audience.