Sunil's hilarious performance on Gerua left the Dilwale cast in splits. (Also Read: Sunil Grover's Gerua Act Will Make You ROFL)
"It was a great moment. Big stars were sitting right in front of me and performing. I would call it one of my good performances," said Sunil, who is popular by his screen name Gutthi.
The actor credited the script and conceptualisation for his act.
"It was not only my performance, but there were external factors also like the reaction of people, song conceptualisation, etc. Everything put together it worked," added Sunil.
The 38-year-old actor was speaking on the sidelines of a show in which he performed here on the New Year's Eve.
Shah Rukh was overwhelmed by Sunil's performance and hugged him too.
"It was Shah Rukh's greatness which made the act memorable. He allowed me to hug him. That is gratefulness and that is why he rules the heart of people," said Sunil.
Sunil, who was seen in Akshay Kumar's Gabbar Is Back, will be seen next in Baaghi: A Rebel for Love.