Well the story goes something like this, Bipasha, who is currently shooting for Rohan Sippy's forthcoming film DUM MARO DUM, has been helping her south co-star Rana Daggubati with his Hindi on the sets. As he is not well-versed with the language, the actress is taking all the efforts to have him good command over the language. Which will only help to mouth his dialogues well.
Though Bipasha herself is not that fluent with the language but the sexy lass is trying her bit to help Rana Daggubati.
The actress also jokingly puts that now if he asks her any word in Hindi she'll charge a fee.