Mere Jeevan Saathi (My Life Partner) is a 1972 Indian film produced by Harish and Vinod Shah. It is directed by Ravikant Nagaich, and it stars Rajesh Khanna, Tanuja, Sujit Kumar, Bindu, Helen, Utpal Dutt, Nazir Hussain and Rajindranath. The movie was made at the height of Rajesh Khanna's popularity and craze. It was the second movie of Rajesh Khanna with Tanuja after the blockbuster Haathi Mere Saathi (1971). Although the movie was an average grosser upon its release and received ambivalent reviews from viewers and critics but the soundtrack and songs became very popular and are evergreen. "O Mere Dil Ke Chain" and "Chala Jata Hoon" are still very famous Kishore Kumar melodies from this film.