"Mr. Bachchan is good in so many things. We were in awe. When we were shooting, we used to play games and we saw how perfect he is in tennis," said awe-struck Yadav.

There was a scene in the film where Big B‘s character had to play violin and director wanted to call in an expert but Big B insisted that he does any.

"I got an expert to train him and kept telling him that the expert wants to show him how to hold the violin. But Mr. Bachchan insisted on doing it during the shot. When he came to the floor, the expert was standing to show him but he took the violin, placed it rightly and started playing perfectly. He played the piano also. He surprised us in many ways," recalls Yadav.

Mathematical theory to win Poker fictitious--Yadav
Releasing on Feb. 26, ‘Teen Patti’ features Big B in a character of a reclusive mathematician, who is obsessed with trying to figure out a mathematical way to win at Poker.

Yadav, who co-scripted the film with Shiv Subramanyam, revealed that the theory in the film is a fiction.

"See, probability is a very interesting theory in mathematics. You can even apply it just by logic. It doesn't need an equation there.

Also, when a shuffle happens, you can tell what the probability of the card . . . is it can be applied, but obviously a man's mind cannot do it sitting on a table because it involves pages of calculation. So we went through the whole process and then simplified it," she said.

She also mentioned that she wanted to make a film based on the game of cards but the idea developed fully after she researched on the card scams in the US.

Big B injured on sets of ‘Teen Patti’
Reportedly, Big B was left seriously hurt when he tried to do a stunt all by himself without taking any help from German action-director Armin Sauer during ‘Teen Patti’s’ shoot.

As per reports Sauer wanted to use Bachchan’s duplicate but the 67-year old icon insisted on doing it.