Quoting Raptor Jesus:" I know you're set on telling her but if I were you, I would just keep my mouth shut. She already knows ... [snip!] ... than she's telling anyone about... Besides, you don't want to get involved in this stuff. It never, ever works out well. "
this too. i guess it depends how you feel about it. no offence but either way, you're the bitch in the end.
if you tell her and she decides to still be with him, you're the bitch. if you don't tell her and she finds out later you new, you're a bitch.