The song "Teri shirt da main button..." from the film "Kyaa Super Kool Hain Hum" could have been a part of an Akshay Kumar movie, had producer Ekta Kapoor not heard it in Meet Brothers' studio before.

"That song was not supposed to be in our film. We happened to be in Manmeet and Harmeet's studio, and they were casually telling me that 'There's a song we have, but it won't fit your story.'

They said 'Akshay paaji might have liked this song and wants to keep it.' But I said 'Sunaa toh do (at least make me hear it)'. I heard the song, locked them up, booked it and then left," Ekta said.

The song has become very popular, and Ekta has popularised it further by playing it on her various TV shows.