Salman is ready to rock with the film Dhoom 4

From many days news is coming that Salman Khan is going to do next film of Dhoom series. News is he will be playing negative role in it, this is the first time that Salman will be seen in negative role. According to report, shooting of the film can be in North America, but if to believe the filmmakers, then shooting will take place in South America. Let me tell you, this is not yet final that will director Vijay Krishna Aroro wil direct this film or not. News is, Vijay is first completing Thug with Hrithik Roshan, but till now official announcement is not don.