J.C.
Trust me, don't start making the kids choose now, they've been lucky enough to be able to hang out with both of their parents at the same time all these years, and it should continue that way. My parents were friends until my dad remarried. I was about 19. She decided my mom was the worst person in the world and started spreading lies about her. She would talk about her in front of us, and after my daughter's first birthday, she had dad inform me that they would no longer be attending functions where my mom was going to be because my mom had been "mean" to her, which is a complete lie. Anyway, ever since me, my sister, and my brother have had to deal with so much drama from my stepmom. We also have to do separate parties for important things because to have just one would mean we're inviting the drama. If I were in your situation, having experienced it from your children's points of view, I would call and ask to speak with her directly, with your husband on the line at the same time so she can't lie about what was said. I would just explain to her that you understand how difficult it must be to feel like your sharing your husband with the mother of his children. I would encourage her to speak freely with her feelings to you. Tell her that the number one reason why you and her husband still talk is for the sake of the children. Tell her how hard it would be for the kids if you and her can't get along and the tension the kids would feel at the important events in their lives, instead of just being able to take things in and enjoy celebrating with those they love. Ask her if there's anything you can do to help her feel more comfortable about it. Remember, this is a self esteem issue for her. It's sad and really she's probably hurting because she doesn't feel confident enough about herself to be okay with him spending time with someone he has such an intimate past with. So, try to find out what you can do to help, and ask her to please understand the importance of you having a good relationship. Also, I'd tell her how happy you are to see how happy the kids' dad is with her, try to make her see that she is important to the family also. Trust me, you need to do what you can to fix this. My wedding was awful because there were so many lies floating around by my stepmom. The birth of my first child was so stressful because all I could think about was "what is going to happen if my mom/stepdad and my dad/stepmom arrive at the same time??" When one was in the room, I was totally nervous the other one was going to walk in. At my second child's birth, it was even more stressful because after my first child's birthday party, there was even more tension between my parents. My sister and brother have the same types of memories when they look back at the important moments in their lives. Instead of looking back and remembering how sweet, perfect, and wonderful those moments were, I remember how stressful they were because of my parents' relationship. Please don't let this happen to your kids.