Has your best friend gone out with a good/close friend of yours?

Has your best friend gone out with a good/close friend of yours?
In my case my best friend is a guy who I have liked and my good friend is a girl who I go to school with.
What did you do in this situation?
I admit to being freaked out ast fisrt because I didnt think them two would date and jealous because Im not dating him.
I am now fine with them going out!

this kind of things actually happens all the time!

No, it has never happened to me, but I would think if your best friend ewas really your best friend, she would not do that to you, unless she did not know you liked or had feelings for him. :]

ya my best friend is a guy and he started to date my worse enemy and I coulden't stand it I got mad at him because he didn't even tell me his g/f mom told me I coulden't stand it.