Help! My fiance's parents don't get along at all. The can't even be in the same room together. His mother even says he is "betraying" her for choosing to still have a relationship with his father. We are getting married in Vegas. His mother will most likely come to the wedding. For the reception, should I invite the father and not the mother? Or should I do a two day reception where they can each come a different day? My fiance doesn't seem to know what to do either and keeps putting the decision off. I would welcome ANY ideas!!!