The script of the sequel to his 2008 film "Dostana" is locked and the movie is ready to go on the floors in 2012, with Abhishek Bachchan and John Abraham back in the frame, informs filmmaker Karan Johar.

"DOSTANA 2 is definitely starting next year....Script is locked...Abhishek and John are ready!!! The boys are back!! Tarun (director Tarun Mansukhani) is all set....," Johar posted on his Twitter page.