Taking "custody" of friends?

So, go make some new friends. Why would you want to be friends with people that are your boyfriends ex girlfriends friend. She knows what she's doing (Trying To Get Under Your Skin & Back With Your Man Her Ex-Man) They are probably feeling in the middle. And they may be telling your business to the ex-girlfriend. Life is too short for drama...Free yourself of the worry and go meet and mingle with other couples.