Megastar Amitabh Bachchan, who is playing the protagnist in "Bhootnath Returns" says he didn't have the opportunity to share screen space with Ranbir Kapoor, who does a cameo in the film, and hope they can work together some day.
"Ranbir has done a cameo but I have not shot with him. He is very popular and I can't compare myself with him. Hope I get to work with him someday," he told reporters during the trailer launch of "Bhoothnath Returns".
Amitabh says he enjoys working with new generation.
"I am still learning and for an actor, observation is very important. It has been so long for me in this industry and in every 10 to 15 years there is a new generation coming and I enjoy working with them."