Aamir Khan is busy preparing for his magnum opus series ‘Mahabharat’ and in the meantime has decided to not sign up any other film. The actor was rumoured to have replaced Akshay Kumar in Gulshan Kumar’s biopic ‘Mogul’, however, Aamir’s spokesperson denied the same in a statement, “There are many speculations about Aamir Khan doing numerous projects, but currently he is doing only ‘Thugs of Hindostan’. He has not signed any other project. If and when he does, he will make an official announcement. Right now his focus is only on ‘Thugs of Hindostan’.” Aamir Khan recently completed the Rajasthan schedule of ‘Thugs of Hindostan’ with Amitabh Bachchan, Katrina Kaif and Fatima Sana Sheikh.