a friend recommend this movie to me . i be skeptical at first . i be a chinese and i haven not really watch a hindi movie seriously . but i do not regret watch kal ho naa ho . heart warm and funny and touch . the song and choreography be great . my favourite be pretty woman and kal ho naa ho . the storyline be very similar to koran drama and except that the dialogue be much more intense . it really keep my eye glue to the screen . the acting be very intense a well and feeling be express very well . the energy level be explosive especially during the dance scene . a must watch .