The latest grapevine is that Bipasha Basu does a double role in ‚Dhoom 2‘. A supercop ACP Shonali Bose is working with ACP Jai Dixit (Abhishek Bachchan) and Ali (Uday Chopra) to nail the robbers behind series of thefts.The robbers in question are Aryan and Sunheri (Hrithik and Aishwarya) who manage to send the cops on a wild goose chase. But here’s the twist. Bipasha: in her double role, plays a conwoman too, who reveals herself only in the end. She swindles everyone smoothly, her wiles leaving the rest of the characters stunned.