Seems like the biopic of Indian astronaut Rakesh Sharma is undergoing through major ups and downs ever since Shahrukh Khan opted out of it. The makers are now in hunt of a big name for the role, as the film is being highly expected of. Earlier it was reported that after Uri's success, Vicky Kaushal's name was in talks for the film. Now according to the latest reports, acclaimed actor Rajkummar Rao is also in the competition with Vicky's name for the movie. Titled as Saare Jahan Se Accha, it was Aamir Khan who initially suggested SRK's name for the film. But when Zero bombed at the box office, SRK opted out of this biopic. We will have to wait and see who will bag the role.