Chori Chori Chupke Chupke(2001)

Original title: चोरी चोरी चुपके चुपके

Raj and Priya are newly married. Priya is heavy with children, but due to unexpected circumstances, she loses her child and is unable to conceive again. Enter Madhoo, a prostitute who is willing to become surrogate mother for the couple. Their relationship becomes entangled with love triangle when Madhoo falls in love with Raj.