I'll try but I can't speak for him...
They are 2 people he doesn't care for at the moment. I will never like R Kelly because of what he did and I may never like Will Smith again for what he did. Are their crimes similar? Of course not. They are 2 entertainers whose music and movies I used to enjoy, but I currently have no wish to support. I may come around on Will Smith but at the moment, I'm not there.