Anadi's song in the background

hey guys i was just wondering if anyone know about the song which always played in the background in show when there is seen between anadi and maithili, its like


hum mile tum mile ek naya can u please tell me the name of the movie from which this song

I think the background song is not from any movie............Its the serial's own song........

Can someone please help with this song. I really love it!