As a couple, Farah Khan and Shirish Kunder had promised each other that they will respect the line that separates personal and professional lives. This also meant that for the filming of 'Tees Maar Khan', Farah and Shirish had divided roles between the two so that the filming could proceed peacefully.

Says a friend of the couple, "Though Farah is laughing about it today, the fact remains that there was quite some heartburn involved when Shirish was making his first film as a director, 'Jaan-E-Mann'. Since Farah was much senior to him in the industry, she did have quite a few suggestions to make then. However, for 'Tees Maar Khan', they took a promise from each other that they won't cross the lines."

Acknowledges Farah, "Yes, Shirish and I had a lot of teething issues during 'Jaan-E-Mann'. We had just got married so in any case we were barely understanding each other. Moreover, there was immense pressure on Shirish to do well. There were arguments and we didn't want that to be repeated on 'Tees Maar Khan'."

Well, one hopes that 'Tees Maar Khan' now strikes well at the box office so that there is no space for any argument waiting to take place all over again.