Big B, Shahenshah, AB, The Angry Young Man are a few names by which the legend, Amitabh Bachchan is addressed lovingly by the nation. But the superstar finally revealed his childhood nickname on the sets on Kaun Banega Crorepati. This happened when Arjun Kapoor and Deepika Padukone visited the sets to promote their upcoming movie Finding Fanny.

Arjun Kapoor was narrating the story of how he was nicknamed ‘Fubbu’ while chatting with the host. The young star said that he was very fat as a kid and could fit in the clothes made by only one brand – Fubbu and hence Ranbir Kapoor coined the name for him. Hearing this, AB said that as a kid everyone addressed him as ‘Munna’! Isn’t that an adorable nickname!

Leaving everyone in splits, the trio – AB, Deepika and Arjun also shook their bootiya on the popular song from the movie, Finding Fanny!

The episode will air tonight at 8.30pm on Sony Entertainment Television.