Listen to Amma Kadupu Challaga online. Amma Kadupu Challaga is a Telugu language song and is sung by K.M. Radha Krishnan and Sridevi. Amma Kadupu Challaga, from the album Lakshmi Raave Maa Intiki, was released in the year 2014. The duration of the song is 2:13. Download Telugu songs online from JioSaavn.