Listen to Kyun Dekhte Ho Gair Ko online. Kyun Dekhte Ho Gair Ko is a Hindi language song and is sung by Lata Mangeshkar and Kalyanji-Anandji. Kyun Dekhte Ho Gair Ko, from the album Kasam Khoon Ki, was released in the year 1977. The duration of the song is 4:13. Download Hindi songs online from JioSaavn.