The actor indicated to journalists that he was not willing to discuss the incident, despite alluding to the event on his Twitter account.
"Did I tell you that there was a fight? No. So I will not tell anything about the patch up also," Khan told journalists after a reported meeting with Kunder.
The star had seemingly referenced a reconciliation with the Jaan-e-mann filmmaker and wife Farah Khan at his Bandra home on Twitter.
"Long satisfying day...dancing at filmfare...shoot with prabhuda..dinner with ritesh & genelia at 5am. Best was to meet friends at home again (sic)," he posted.
The Ra.One actor had earlier compared the apparent Sunday evening fight to a Shakespearean play.
"Reading stuff and watching tv...Feel like I am the source & author of a Shakespearean farce...without the poetry or the prose of course!!!" he said.