CR was doing the job he was hired to do. Host, make jokes/roast, be funny...
WS laughed at first. I can only assume he got the death stare from his old lady and that's what nudged him into doing what he did. Going on stage, slapping CR, and then shouting at him afterwards was not the correct way to go about it, though. Not laughing and perhaps shaking his head "no" would have gotten the hint across to CR. My two cents anyhow...
Typical cuck move. Wife directs him on how he should act and what he should do. WTF kind of a "man" is Wil Smith?
Wil's pimp hand is so fookin weak, Chris Rock--who is all of 5'8" 165 lbs, didn't even take a step back and was effectively laughing about it 45 seconds later.
Wil Smith = Richard Simmons.