I'm getting married in literally a few months, and today I receive a message from my older brother who is supposed to walk me down the aisle saying that he will not be there if his two ex's are there! I'm friends with both and they are the mother's of my 3 year old niece and my 1 year old nephew! Idk what to do cause one is extremely controlling and won't let my niece go if my niece doesn't go, which I understand because she isn't a fan of crowds without mom around. I'm at a loss of what to do other than tell him it's his loss.