2 years back maverick director Ram Gopal Varma worked wonders at the box-office with the Big B and his baby in Sarkar Raj. Seems like the bond the three share is still very strong and evidently so during the making of Rann!

It so happened that Abhishek Bachchan was shooting for Paa in the compound of the studio that Rann was also being shot in. As soon as AB Jr. got a break from the shoot, he rushed over to the sets of Rann to take a quick look at his Pa's progress and watch the film on the monitor.

He even mingled with Varma on the sets and discussed the film at length. A source on the sets confirmed that Abhishek walked away rather impressed with the gritty and hard-hitting look of Rann.