There had been a great deal of speculation about who will be cast in the project.
Though many names including that of Katrina Kaif were being tossed around, Bebo emerged winner. The music for Rohit's film is being scored by A R Rahman.
The Bollywood actress who has been immortalised in wax at Madame Tussaud's, alos says it is an honour to be in the league of Indian luminaries like Amitabh Bachchan, Shah Rukh Khan and Sachin Tendulkar.
"I think being waxed at Madame Tussaud's is one of the biggest honours I have ever received. In my whole career, I think to be given this particular honour is very rare," said Kareena.
The 31-year-old, who made her debut with "Refugee" in 2000, gives credit to her fans.
"It is obviously because of you guys and all my fans who have made it possible and made my dream come true," she said.
Kareena's wax statue, which cost 150,000 pounds, was unveiled at the musuem in Blackpool Oct 27, a day after the release of her latest film "RA.One".
"I never really thought that I would be waxed or that my statue would stand besides that of famous personalities in museum.
Whether it is Mr. Bachchan, or Shah Rukh or Sachin Tendulkar.... really never thought I would be standing next to them. But thank you guys for making my dream possible," she said.
Currently, the actress has her kitty full with projects like "Ek Main Aur Ekk Tu", "Agent Vinod", Reema Kagti's untitled project and Madhur Bhandarkar's "Heroine".