Listen to Masti Lootayen Hum online. Masti Lootayen Hum is a Hindi language song and is sung by Vani Jayaram and Manna Dey. Masti Lootayen Hum, from the album Himmatwali, was released in the year 1974. The duration of the song is 3:23. Download Hindi songs online from JioSaavn.