Listen to Hum Ko Mohabbat Ho Gai Hai (From "Haath Ki Safai") online. Hum Ko Mohabbat Ho Gai Hai (From "Haath Ki Safai") is a Hindi language song and is sung by Kalyanji-Anandji, Kishore Kumar and Lata Mangeshkar. Hum Ko Mohabbat Ho Gai Hai (From "Haath Ki Safai"), from the album Sitare Zameen Par - Hema Malini - "O Sathi Chal", was released in the year 2013. The duration of the song is 3:47. Download Hindi songs online from JioSaavn.