Listen to Mast Hai Apne Aap Mein online. Mast Hai Apne Aap Mein is a Hindi language song and is sung by Asha Bhosle. Mast Hai Apne Aap Mein, from the album Apsara, was released in the year 1961. The duration of the song is 3:14. Download Hindi songs online from JioSaavn.