Na Tum Jaano Na Hum

Na Tum Jaano Na Hum Hindi , Urdu , translation Neither you know nor I is a 2002 Bollywood romance film starring Hrithik Roshan, Esha Deol and Saif Ali Khan. The film was directed by Arjun Sablok.

Eshas grandfather wants her to get married and thus he arranges for her to meet Akshay Kapoor Saif Ali Khan, a flirt and womaniser who also happens to be Rahuls best friend. Esha has fallen in love with her pen pal and does not want to marry Akshay. However, Akshay is falling for Esha. A lovestruck Rahul arranges to meet the one to whom he writes letters. Much to his shock though, he finds out it is Esha. Because of his friendship with Akshay, who is deeply in love with Esha, Rahul decides to forget her. Esha, unable to contact her anonymous love, agrees to wed Akshay. Rahul leaves for Vancouver the day before the wedding, vowing never to be seen again.Four years later, in a mall in Canada, Rahul meets Akshay, who now has a son. Rahul thinks he is about to meet Esha but instead meets Akshays former girlfriend, who is now his wife. Akshay explains that he could not marry Esha in the end because she still loves her mystery writer. Suddenly, a group of workers in the mall carry in a large portrait of Esha, and Akshay realises that Rahul is the mystery writer Esha fell in love with. He urges Rahul to hurry back to India Rahul does so and reunites with Esha. ........

Source: Wikipedia