Farah Khan is busy promoting her film "Tees Maar Khan" but the filmmaker gives the entire credit of the Akshay Kumar- Katrina Kaif starrer to husband Shirish Kunder.

"Shirish has eight credits in the film. It is actually his film. I have just executed his thoughts. Even a few train sequences have been directed by him, " Farah told.

Kunder is the producer, writer, background score composer and lyricist among other responsibilties for "Tees Maar Khan", which is slated to hit the screens Dec 24.