Actor Arjun Rampal is busy in the promotion of his film 'Kahaani 2, but he regrets that Rock On 2 was not able to impress the box office much. Vidya Balan looks intense in Kahaani 2 trailer Central Government announced to ban on the notes of 500 and 1000 during the night on 8th November, which affected the collection of Rock On 2, which is released on 11 November. Arjun says that people are busy making the budget when this film was released. Everyone is paying attention that no useless expenses are done. Nobody was in the state of mind to see this film. When we got the news on Wednesday, then we thought that we can shift the release date, but the overseas print of the film had gone out. We could not do anything.   Rock On 2 became tragedy on box office Arjun believed that no other films would have not worked, but appreciate this step of Prime Minister. He said, 'I believe that a very tough step is taken from PM Narendra Modi and it is important for the nation benefit. We should not think about the films, we should think about the whole country. So I'm with him.' Let me tell you, Rock On 2 has collected 7 crores in its opening weekend. After this Arjun's one more film 'Kahaani 2' is releasing on 2nd December. Vidya Balan will be seen opposite him in this film, she is even playing the lead role in the film. Kahaani 2 is directed by Sujoy Ghosh. This film is a sequel of Kahaani. You may also like :- Bollywood Movies 2017 Upcoming movies List