Listen to Hum To Hai Chui Mui online. Hum To Hai Chui Mui is a Hindi language song and is sung by Lata Mangeshkar and Laxmikant - Pyarelal. Hum To Hai Chui Mui, from the album Aye Kaash Main-Rekha Special, was released in the year 2015. The duration of the song is 5:21. Download Hindi songs online from JioSaavn.