I'm friends with both of my ex wives. I get along with them both really well as friends, but not in a relationship. But of course that friendship line gets crossed too. I do have relations with both when we hang out, so now my situation is really good considering I get the benefits without having to put up with their day to day crap.
Ask your current wife/so if you can be 'friends' with the ex. There's the real answer. So you have two girlfriends, not friends.
there's only one that hates me big time. so i guess she really is hurt til now. other than this, i'm still in good terms with them. sometimes it's just too good .
I've been friends with basically all of them at some point. Re-gig em every so often if necessary. The key is being able to be casual and laugh about things.