Help... what do you think?
Most Helpful Guy
I'm sorry about what happened.
If your first ex is going straight to the person who is in a relationship with you, then your problem isn't with your first ex, it is with your current relationship.
strongly consider whether you can trust a person who is going to take an ex's word over your own.
talk to him about why he's speaking to your first exs and why it is causing problems.
If you can't work it out rationally and amicably as adults, by talking through it, by listening to what he need and vice-versa, then this relationship is not going to work.
sorry, but don't take it as your first ex win... he just made you see that trust in your current relationship between you and the second ex is very weak.