Sorry dear, but this chic has got to get out of the picture. She is definitely trying to cause problems for you, no matter what she says or your hubby thinks. This is not an innocent friendship on her part. This woman has guts and motive and you better stop it now. Your hubby may not think he will cheat on you now, but give her time, and my guess is it will happen. Might not be intentional on his part, but "accidents" happen. My best advice is to flat out tell hubby she is no longer an acceptable friend in your book, and he needs to end it. If he can't, then he has just given you a glimpse into your future, hint, an unfaithful husband.