John Abraham, along with Akshay Kumar, Deepika Padukone and Chitrangada Singh was in Pune at a promotional event of his film Desi Boyz. While John was leaving the venue, one of John's die hard fans came running behind him.
John Abraham was apparently so irritated that he turned back and pushed the fan couple of times. Eye witnesses say that the security guards had to intervene to calm down the angry John Abraham.
Looks like John has taken his on-screen 'angry man' persona way too seriously!