Nagachaitanya's flick Hindi 'Josh' based story?

According to film nagar sources main concept of Nagachaithanya's first flick would be based on Bollywood flick Josh, posters of this flick are likely to be released on 23rd November which happens to be birthday of Naga Chaitanya as well on the same day Audio of Nagarjuna's King would also be released.A grand function is being arranged at Gachibowli stadium for the mega launch of the King audio and Naga Chaitanya’s film promos and the function would be held amidst the fans of Akkineni clan. Dil Raju is the producer and Vasu Varma is making his debut as director with this movie.