Watch: Samantha Akkineni launches Thalaivi's first song 'Chali Chali' in three languages, Kangana Ranaut calls her the 'epitome of woman empowerment'

After much anticipation, the first song from Thalaivi Chali Chali, capturing the initial phase of Jayalalithaa's cinematic career is launched by the celebrated South Indian star Samantha Akkineni. 

Launching the song.....