That they got along like a house on fire during the shooting of Raajneeti is a well-known fact. And the main reason for it was their frank and forthright nature.
Both Nana and Ranbir call a spade and don't care for the repercussions. During their long schedule in Bhopal Nana and Ranbir had many meals together (to which no other member of the crew was invited) and discussed all things cinema from Raj Kapoor to Mehul Kumar.
But the fact that Nana's blunt speak could cause Ranbir public embarrassment had not been foreseen by the younger actor.
So it happnened on Saturday in Delhi during a public event for Raajneeti. In front of media-persons Nana declared Ranbir had no faith in the last film that starred Ranbir and Katrina, namely Ajab Prem Ki Ghazab Kahani.