"I don't know whether this moment will come in my life again or not. I am working with Mr. Bachchan. It's like I am working with god," the 39-year-old said.
Shetty is in awe of the 69-year-old veteran.
"I am still in awe that I am working with him. It is the first time in my career that I have got a photo clicked with any actor deliberately," he said.
'Bol Bachchan' stars Ajay Devgn, Abhishek Bachchan, Asin Thottumkal and Prachi Desai. It is slated for release July 6.