Preity Zinta, dressed as a police officer, has been posing for pictures with Salman Khan. This is leading to speculations that the duo is collaborating for ‘Dabangg 3’. While Salman is dressed as his popular character Chulbul Pandey, Preity strikes a glamorous pose in high heel boots and a smart uniform. With this, the actress is hinting at a cameo in ‘Dabangg 3’, but the truth will be out only in December when the film releases. Apart from Salman, ‘Dabangg 3’ will feature debutante Saiee Manjrekar, who is acclaimed actor and filmmaker Mahesh Manjrekar’s daughter, while Sonakshi Sinha will reprise in her role of Rajjo. Directed by Prabhudeva, ‘Dabangg 3’ is scheduled to release on December 20.