Karan Johar is one of the most popular director-producers in Bollywood. The Dharma head unfortunately also receives vicious trolling, something he has addressed many times in plenty of interviews and on his show `Koffee with Karan`. Most of the time, the successful director pays no heed to trolls, but this time, Karan Johar took to his Instagram stories to address a certain comment made by a `crazy` troll. 

Karan Johar hits back at a troll asking him to bring a `bahu` home