No, unless she has asked you not to.
As a friend.
Maybe your girlfriend isn't over her ex husband.
Only if you are sure that you will never talk to your ex girlfriend again.
Give her space for a few days
don't talk to them unless they talk to you
If she was real, she will not become an ex.
Tell ehr it makes you uncomfortable when she talsk to her Ex
probably to tell your new girlfriend it was your fault you broke up and that she shouldn't date you.
Make her jealous, Or talk to her.
She is prob JEALOUS!!!!!
Talk to him. That is really all that you can do.
You can call her and try to talk to her about getting back together.