Karan Johar has criticised Bollywood’s 'herd mentality' and its recent fixations on hyper-masculine, slow-motion 'alpha' leads. Calling himself a 'born feminist', the filmmaker defended his nuanced portrayal of men in 'Rocky Aur Rani' while gearing up for the release of his new romance 'Chand Mera Dil' and 'Koffee With Karan' Season 9.