He tweeted his photograph Sunday with a caption: `At my set as director.`
Ali Abbas Zafar, who directed the actor in 2011 for `Mere Brother Ki Dulhan`, replied to his tweet saying: `@AliZafarsays All the best now there will be even more confusion about you and me as "Directors". Inshallah you will make a kick ass film.`
The `Sun re sajaniya` hitmaker thanked him and said: `@aliabbaszafar haha. Thx buddy. This one is a short film.`
However, he neither revealed the film's title, nor the theme.