VIDEO: Furious Will Smith slaps TV prankster for trying to kiss him on the Lips

Ukrainian TV prankster Vitalii Sediuk tried to kiss Will Smith on the mouth at the MIB 3 premiere 

It seems like it is not a good idea to get fresh with the Prince.

For Hollywood's nice guy Will Smith angrily slapped a camp comic on the face after he tried to kiss him on the lips on the red carpet in Russia today.

The 43-year-old star was walking the press line in Moscow to promote Men In Black 3 when Ukrainian TV prankster Vitalii Sediuk stopped him to give him a hug and attempted to kiss him.

Big Willie managed to dodge two lunges, with each kiss landing on his cheek, before he pushed the professional fool away and gave him a limp tap on the face.

        Blockbuster footage from the Russian LifeNews station showed the angry actor and rapper telling him: 'Hey man, what the hell is your problem?'

The Fresh Prince star later laughed about the incident, telling another reporter down the line: 'He tried to kiss me on the mouth. 

'He's lucky I didn't try to sucker punch him. ... Sorry, I said that on camera.'

The angry star gave him a slap in the face for his cheeky approach

WATCH VIDEO BELOW...