Yaadgar is a 1984 Hindi film starring Kamal Haasan, Poonam Dhillon, Sanjeev Kumar in the lead role of the protagonist. Sanjeev Kumar is a rich gambler in this movie and adopts Kamal Haasan as he finds him lucky, and also as Sanjeev Kumar has no kids. Its a beautiful movie and has a sad ending. This movie has this famous song sung by Kishore Kumar "Aate hai, chalejate hai; jane wale kabhi kabhi yahan aapne pyar se, logon ke dilon mai yaadgaar baan jate hai".