"Bachna Ae Hasseeno" is an Indian film song originally composed by R.D.
Burman and written by Majrooh Sultanpuri from the film Hum Kisise Kum Naheen.
The first version on Rishi Kapoor as a young and energetic man who sings the song in the front of the crowd.
The new song was pictured on Ranbir Kapoor who was the main actor of the film.
One by one, the heroines, Deepika Padukone, Bipasha Basu and Minissha Lamba join him.