Working with Big B learning experience for Nagarjuna

Mumbai, July 16 (IANS) Southern superstar Nagarjuna is all set to share the screen space with Amitabh Bachchan after two decades for an advertisement and says it's always a learning experience to work with the Bollywood megastar.

Both will be seen together in a commercial for Kalyan Jewellers.

"I am working with Amitabh after a long time. It's always a learning experience to work with him. He is very encouraging. There is so much to learn from him," Nagarjuna told reporters here.

The 53-year-old last worked with Big B, 70, in 1992 released film "Khuda Gawah" and recalling those days, he said: "We had shot the film in Nepal and it was a wonderful experience and it's been 20 years for that."