Bollywood veteran Amitabh Bachchan, who admired ANR greatly, has made a cameo appearance in the film.
This happens to be the Big B's first appearance in a Telugu film.
"We wanted to keep Bachchansaab's appearance in the film a surprise. But nothing he does can remain under wraps for too long.
"My father always thought of him as one of the finest actors of our time. I figured having him in my film would be an honour to my father's memory. When I asked him (AB) he immediately agreed," Nagarjuna says.
The anticipation is mounting as the film gears up for a May 23
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