Watch Channa Mereya song from the movie `Ae Dil Hai Mushkil`
Music: Pritam
Lyrics: Amitabh Bhattacharya
Singer: Arijit Singh
Cast: Aishwarya Rai Bachchan, Anushka Sharma, Ranbir Kapoor, Fawad Khan
Directed by Karan Johar