I am just annoyed with "friend"?

My roommate continues to break up with her girlfriend 6 times this month and twice this week. She sit here and tells me how its over and she means it for real. Its starting to get annoying and played out. I mean like really twice this week. I know some people may say that its none of this is my business, but she is sitting here every time saying ITS REALLY OVER and HOW DONE SHE IS with her. Its starting make her look crazy. I mean I have been in love before, but damn. This is straight up crazy and stupidity. I am tired of giving this girl advice. Its JUST POINTLESS. And why do she sit her and talk to me about it, If she knows she gonna do the same damn thing. Its crazy.