But it seems the makers are not ready to reveal all, so instead of the full song they have released just the teaser.
Title track teaser is sung by S. P. Balasubramaniam who makes a return to Bollywood after 15 years.
Chennai Express has Shah Rukh Khan and Deepika Padukone playing the lead in the film.
South Indian actor Sathyaraj also makes his first ever Bollywood debut in the film as Deepika’s father.
The SRK and Deepika pair comes back on the silver screen after the gap of almost six years. The pair was last seen in Om Shanti Om (2007).
The film is gaining a lot of hype as it is for the first time that Shah Rukh and director Rohit Shetty are working together.
As per industry talk, UTV is in talks to shell out Rs.122 crore to acquire the rights of Chennai Express.
The story is about a man’s travel from Mumbai to Rameswaram and what happens during the journey.
The film is likely to hit the screens on Eid.