Asked if Katrina is on board for the biopic, Mehta told IANS: "It's too early to comment. I am in the initial stages of negotiation. I will make a formal announcement soon."u00a0Meanwhile, the director also plans to make another biopic titled "Mountain Man", about a Bihar-based labourer named Dashrath Manjhi, who spent over two decades of his life carving a road by cutting a mountain.