Veteran actor Dalip Tahil recently celebrated the 30th anniversary of his film 'Hum Hain Rahi Pyaar Ke' and revealed some unknown details about the movie. Tahil said in an interview that Aamir Khan randomly called him, asking if he wanted to play an eccentric Sindhi character in the movie. Tahil admitted that he thought he couldn't do the over-the-top role initially, but Aamir convinced him to give it a shot.