Just look at what he was doing while his mom was away "being guarded" by his Duncle. (dad-uncle)

Whaaaaat?!

Thank you Anderson Cooper for deliving this late breaking story to our computer screens. 

Fresh off the tail of smacking that dude in grill for trying to kiss him on the mouth at a red carpet event in Europe, Will Smith showed up on this talk show to show off how nice of a guy he really is and rapped the old theme song to Fresh Prince with the crowd.

WARNING:  Video contains live keyboard.

I mean, the guy shouldn't have invaded his space (by kissing him near the mouth)...the shove is totally understandable.

But to follow up with a smack literally 2 seconds after? 

Will Smith thinks he's a mafia king!

Again...sorry about all the bieber posts lately...its just that its been the best fodder for the past couple days.

Anyway, Biebs did an interview with GQ that, once broken down, really shows that he's kind of a spoiled jerk who likes to draw weiners on stuff.

Surprised? 

Me neither. 

Read on here. (warning, suggestive content and adult language in profuse use).

photo courtesy of getty images