'Chennai Express' to get Punjabi Tadka?

Buzz is that Rohit Shetty is keen to direct the sequel to Chennai Express soon with Shah Rukh Khan, who has expressed his wish to work with the director again. Apparently, the sequel will be called Punjab Express and shot in Punjab. The film will start in mid-2014. Deepika Padukone will join the duo for this one as well, given that her dates are available. Rohit is currently working on Singham 2 and after completing it, he plans to finalise the sequel.