Will slapped Chris Rock during the last Oscars ceremoney, for which the former courted controversy
Kevin Hart comes in support of Will Smith after Oscar slap
Will Smith apologises to Chris Rock in Youtube video
In the 5 minute long video, Will Smith says ldquo;Chris, I apologise to you, my behaviour was unacceptable and I #39;m here whenever you rsquo;re ready to talk. rdquo;