Karan Johar's new movie stars Shahrukh Khan, but he is not ready to talk about his new offering just yet.Looks like Karan Johar has a way with the headlines - after reports of his casting woes for his female lead in his forthcoming film 'My Name is Khan', it seems KJO is still a worried man at heart."If you are a film maker you are alway worried and it's too early to report about my film, as this is not the right time," Johar told TIMES NOW.There are rumours doing the rounds that SRK is demanding 50 percent of the film's profit, but Karan for the first time has come clean on them before the camera."I want to clear it in front of media that there is no such thing...Shahrukh I have not spoken to in one month, but apparently he is taking 50% of my profit. I want to tell journalists I will give 100%," joked Johar.Coming back to the starcast of his film, so who's finally making it opposite SRK, Kajol or Kareena? "I have not finalised anything, even Shahrukh has not read the script...and till I get a yes from him I don't approach anyone else, all these rumours are baseless," is Johar's reply. Well, KJO might not have finalised his female lead but with SRK on his side, surely the battle is already half won.(By Ilika Srivastava)