Hyderabad, September 19: Natural Star Nani is enjoying the success of hatrick hits, there was a rumor that the actor has to collaborate with the director Maniratnam. But recently, The director has back to back disasters in the list, so Nani may not collaborate with the director sources said.Even the star celebrities are afraid to do a movie with him. so many rumors that some Tollywood heroes signed projects with Mani Ratnam are coming out. Initially, there was a buzz that Mani Ratnam narrated a beautiful love story to Mahesh Babu, and the shooting will start soon. However, the shooting never started. Later there was a talk that Ram Charan has signed a project with Mani Ratnam and it never happened too. According to the sources denied the rumor stating that as Nani is happy with back to back hits, he doesn t want to take a risk with Mani Ratnam and politely declined the offer.