The following video shows a Ukrainian reporter being slapped by Will Smith at the 'Men in Black 3' premier in Moscow.
At first, the reporter seems to reach out to Will Smith for a friendly hug, but inadvertently attempts to smooch the 'Men in Black' star on the lips.
Although the Ukrainian fails at his attempt, he is able to successfully land a kiss on Smith's cheek but by then is pushed back by the Hollywood actor who looks to have already realized the reporter's foul intentions.
TMZ's cameras captured the entire incident and the company informs that the reporter is an entertainment reporter known for the silly pranks he plays on the people he interviews.
Before slapping the reporter with the back of his hand, Smith cries, "What the hell is your problem, man?"
"He's lucky I didn't sucker-punch him. Sorry I said that on camera."
In the end the actor is seen brushing the incident away from his attention and focus and continues on to give interviews and pose for photos.