Listen to Chehra Kya Gulab Hain online. Chehra Kya Gulab Hain is a Hindi language song and is sung by Usha Khanna and Mohammed Rafi. Chehra Kya Gulab Hain, from the album Dilli Ka Dada, was released in the year 1962. The duration of the song is 3:19. Download Hindi songs online from JioSaavn.