However, these worries didn't cloud his brow as he took the stage - along with Amitabh Bachchan, Sanjay Dutt and Rana Daggubatti - to unveil the first look of his new film, Department.
The actor joked around with his stars, ever his sardonic self, as Sanjay, Amitabh and Rana joined in the fun.
Sanjay, who will dance to Big B's iconic track Thodi si jo pi li hai in Department, made sure he let everyone know that he would be no competition to the veteran.
"I feel I am lucky to get this song... it is an iconic song," he said. "You can't even compare it with what Amitji has done."
In picture: Amitabh Bachchan, Sanjay Dutt and Rana Daggubatti
Text and images: Sify.com