Well, the unreported incident took place at 'Star Parivaar Awards' when Karan started beating up a channel staff member black and blue.
After realising that he got hold of the wrong boy he apologised and left the spot. As per the reports of leading entertainment portal SpotBoye, onlookers were so terrified with Karan's behaviour that no one came to stop him.
This is not the first time the actor courted controversy. Earlier Karan Patel left the 'YHM' shoot mid-way saying he could not bear the scorching heat anymore.
This left the crew members in helpless condition.
Karan was also accused of badly behaving at his co-stars Divyanka Tripathi and Vivek Dahiya's wedding reception. The actor reportedly refused to pose for paparazzi and walked away with wife Ankita Bhargava.