In taal aishwariya rai is a singer from a small town and her father is a great musician. Akshay hails from mumbai and is come for some purpose to that town. He just hears her singing once and likes her or loves her. Then he goes to mumbai and she too goes looking for him. When they meet each other they fight. Ash fights bcoz she feels her father was miss treated by akshays family; while akshay defends his family. She is all heart broken she meets a music director who remixes her fathers song. This music director makes her a big diva and proposes her for marriage. She says yes. But still loves akshay and finally marries akhay only.
There are a lot of other small things which are similar.
Btw dont you all feel till where the music director makes her a diva the story is pretty similar?