My gf cant understand that I dont like her hanging out with her ex. Shes having a get-together this sunday and she told me he's coming. I told her i dont feel comfortable with him being there but she said she cant understand why. It's not that I dont trust her but i dont keep in touch with my ex's like that. She on the other hand, gets calls from him out of the blule "just to say hi" and she sees no problem with this. She had the balls to tell me if she had more time she would hang out with him WTF? Anyone else have this problem?