The two actresses along with Himesh Reshammiya were on Kapil Sharma's popular comedy show, Comedy Nights With Kapil, to promote their upcoming film The Xpose. The duo, who have had issues previously, argued in the makeup van.
A leading website quoted a source saying, "Sonali confronted Zoya in the make-up van and reminded her about their earlier tiff. She also asked her to behave well, saying she would otherwise hit Zoya."
Following this, an infuriated Zoya, apparently slapped Sonali, who again retaliated. Himesh had to intervene to stop the assualt, said the same website. It is also said that the two girls can't stand each others' sight.
It seems the two have a history - the situation had apparently turned ugly while shooting a catfight sequence for the film, featuring Himesh Reshammiya and Yo Yo Honey Singh. But back then, they were pacified.
Post getting slapped, Sonali said, "I'm not scared of anyone." Zoya on the other hand commented, "Sonali should know how to behave."
We will have to wait a little longer to know if they went on to finish the shoot with Kapil Sharma or decided to cancel the shoot of Comedy Nights With Kapil.