KAHO NAA...PYAAR HAI is a tender romance about Rohit (Hrithik Roshan), a poor yet honorable young singer who brings music and happiness into the life of Sonia (Amisha Patel), a sweet-natured girl. However, the couple is separated by fate, and Sonia travels in order to come to terms with the loss. Far away, in New Zealand, she encounters a young man who looks just like Rohit. But can this couple make a new beginning