Dave Chappelle performed last night at the WeHo Improv in Hollywood and addresed R. Kelly's response to his infamous 'Chappelle's Show' skit. Among other things, Dave claims that Kelly's crew let it be known they were very unhappy with the skit when Dave was in Chicago shortly after it aired. Check out the video above, it's HILARIOUS! And if for some reason you missed the original skit, check it out below...