Shah Rukh Khan is one of the biggest super star in India for the current generation. Every actress dream to share the screen with this King Khan. But it has been heard that Nayanthara has rejected an offer to act in SRK's upcoming movie 'Chennai Express'. Well, according to the reports, Nayanthara has been approached by director Rohit Shetty to do an item number, but this Mallu babe has turned down the offer. Many say that Nayanatara didn't wanted to debut in Bollywood with an item song and that is the reason why she has turned down the offer to act opposite to Shahrukh Khan.