Description: Na Jane Kyun Hota Hai Zindagi (Choti Si Baat) is sung by Lata Mangeshkar. Download Na Jane Kyun Hota Hai Zindagi (Choti Si Baat) mp3song, download Na Jane Kyun Hota Hai Zindagi (Choti Si Baat) mp3 song in 128 kbps and 320 kbps and itune rip also.