Bollywood star Abhishek Bachchan may be turning a writer. Famous filmmaker Farah Khan reveals that Jr Bachchan has opted for writing a possible sequel to her hit heist comedy `Happy New Year`. Farah said at the recent screening of the film `Margarita With A Straw` that Abhishek was happy with the success of `Happy New Year`. He played a key role in the film, and would love to make a sequel. Farah is only too happy to entrust him with the job of the sequel`s story. Farah would of course direct it. `Happy New Year` released Diwali 2014 and starred Shah Rukh Khan, Deepika Padukone, Boman Irani, Sonu Sood and Vivaan Shah in key roles.