I think you divorced your husband so move on with your life  and quit creating drama for your kids, they need a normal life and let them love there father reguardless of what you think of him that is there father and you dont need to take that from them. You need to set examples for your kids and being mad at there father all of the time is not a good example, if you want him back or jealous of a girlfriend then try to mend things with him if not move on and give peace to your kids. We as humans create our on misery and sounds like you are dragging your kids in yours and making it public as well to get people to feel sorry for you. Grow up and act like a classy woman is suppose to. Where is your class? Do u want to be rembered as a derainged ex wife instead of one of the sexy models?