Nargis Fakhri working on her Hindi with Ranbir Kapoor

Nargis Fakhri is in the lead along with Ranbir Kapoor in their forthcoming film titled Rockstar. However, the problem for Nargis Fakhri is that she does not have an Indian accent to her Hindi. The reason is that Nargis is a half Pakistani and half Czech lady who was born in the United States (and working in India).If there is one man who is taking honest and sincere efforts to polish Nargis