While Akshay Kumar will stay on to be the central protagonist, Farah and Shirish would switch roles in their next outing. Farah will be handling the production department while her husband Shirish would be calling the shots as a director.

"We will begin work on `Joker` in January. We are already through with the ground work and it is time to start the principal shoot. The film will be made in 3D," Farah told in an interview.

`Joker` stars Sonakshi Sinha opposite Akshay Kumar and is a joint production of Farah-Shirish`s `Three`s Company` and Akshay`s `Hari Om Entertainment Co`.

"It should be a good experience to work with the same team after `Tees Maar Khan`. I have always believed that you should enjoy the film making process instead of worrying about the fate of a film," Farah added.

The verdict is still out on `Tees Maar Khan`. Despite receiving a record opening at the box office, the reviews have not been too favourable for the movie but Farah says she will continue producing her films in near future.