[OT] When can you not separate the artist from the art?

Is there a writer/actor/director/etc. that you believe to be truly great at his or her craft, but that you simply can't stand because of some aspect of his or her personal life?



For me, it's Tom Cruise. The guy is entertaining as Hell and is a genuinely good actor, but the shilling he does for Scientology is a huge turn-off for me.