Shah Rukh Khan, Deepika Padukone starrer 'Chennai Express' is once again in news. Recently, it became talk of the town due to its distinguished characterization as Deepika shall be seen as a Tamil girl in the film.

Rohit Shetty, the director of the film roped in lots of south artistes to be part of this film. Infact, this is for the first time that veteran singer SPB has rendered his voice for Shah Rukh Khan.

This time filmmaker Rohit Shetty has roped in none other than Tollywood superstar Mahesh Babu to do a guest role in the film.

Shah Rukh Khan is noted for promoting his films in the most unique fashion and this time the actor has turned no stone unturned to make this film a complete Indian movie.

In his previous big budget extravaganza Ra One it was veteran actor Rajinikanth to do a cameo in the film in order to draw huge crowds to watch the film and this time to gather the attention of Tamil fans it is one of the most popular actor of Tollywood cinema Mahesh Babu who will surprise on-screen.

Priyamani will also shake a leg in a song with Bollywood superstar Shah Rukh Khan in the film.