Varun Dhawan will soon be seen in a double role for the first time in the upcoming film ‘Judwaa 2’. As the film is a sequel to the 1997 Salman Khan starrer, numerous reports have hinted at the star making a cameo appearance. But coming as a surprise, rumour has it that Salman will also have a dual role in the film. According to reports, his characters Raja and Prem will probably look older by two decades and will meet Varun Dhawan’s twin characters in the climax. If the reports are to be believed then Salman will also be seen in two revised songs - ‘Oonchi hai building’ and ‘Tan tana tan.’ Well, that’s going to be a lot of fun, won’t it?