Vidya Balan says that her co-star, Arjun Rampal`s smile is `infectious`

Vidya Balan starts laughing everytime Arjun Rampal laughs..

Mumbai: Actress Vidya Balan, who is gearing up for the release of her upcoming film Kahaani 2, says she likes her co-actor Arjun Rampal’s infectious smile.

"I like his (Arjun`s) smile. Whenever he smiles I also burst into laughter... Every time he starts giggling, the entire set starts laughing. He has such an infectious smile", Vidya said.

The Rock On 2 actor is playing a police officer in the second instalment of filmmaker Sujoy Ghosh`s movie Kahaani.

Vidya, who will essay the role of Durga Rani Singh in the film, says she found it an amazing experience to work with Arjun. 

"He is a great actor and nowadays he is doing quite unusual and different kinds of roles," she said. 

The 38-year-old actress says in the film, which is slated to release in December 2, Arjun "has played a character, which he had never done before".