Imtiaz Ali and Ranbir Kapoor

Imtiaz Ali and Ranbir Kapoor worked together for two films 'Rockstar' and 'Tamasha', both of which were liked immensely by the audiences. But that hasn't stopped Imtiaz Ali from saying that, Ranbir Kapoor is the 'biggest disaster'.  Neha Dhupia, who hosts a talk show had invited the ace filmmaker for a tete-a-tete. During their conversation, Imtiaz Ali revealed that he thinks Ranbir Kapoor is a huge disaster. 

Here are some excerpts from their conversation: