Oh hell no! I would put the new girl in her place right away and I would NOT be nice about it. While my ex bf doesn't come around to see our son, I'll be damned if his new gf EVER called my son hers or expected me to share him with her like that. And he sure as hell wouldn't be calling her mom at all, because he KNOWS who his momma is. You are their mother OP, make sure everybody knows that. Have a serious talk with everyone involved, because I sure as hell would. Stupid people like that make me so mad whether they are men or women. That is not ok whatsoever.

ur kids suck dick.

I'm sorry to hear that OP. It must have been hard to hear them saying that. Yet, the way I see it is as long as this new woman treats them respectfully that's the main thing. But personally I would still have a talk with your ex and children and remind them who the real mom is so they won't ever get confused.

Has any body else realized that op could be a clingy b*tch? She was desperate for conversation. At least the dad has moved on. Maybe op is a total jerk and the kids resent her for it

I call my priestess Thorra mom because she is a mother figure to me

Id be pissed!

Your ex is a ******* moron!

You were obviously not a good enough mother figure for them, (maybe that's why you got divorced) and maybe that woman is the nicest most awesome mom in the world and they want to replace you.

Mom?

That's definitely not ok!! He'd have to be encouraging them to say that, which is totally wrong. He should be focussing on getting them to understand both sides... Cause that will not end well :/