Johnny was beautiful when he was younger, but he just seems so bloated and sad now. Not in an overweight kind of way, but he is an addict and that isn't sexy.
Brad was also gorgeous, and I think still is. I read pretty scathing comments about him by the judge in his custody case. I don't know the real Brad, but suspect he isn't very nice.
Keanu, by all accounts is a really lovely person outside and in.
Christian Slater also seems like a dick. I have no idea if he is or not though.