Listen to Tum Honthon Ki Muskan online. Tum Honthon Ki Muskan is a Hindi language song and is sung by Kantakumari and Shrikant Tripathi. Tum Honthon Ki Muskan, from the album Duniya Tumhari Hai, was released in the year 1945. The duration of the song is 3:18. Download Hindi songs online from JioSaavn.