Fear of Dreams

So, a few nights ago I dreamed that an old friend of mine was breaking up with her husband and I was there trying to comfort her and listen to why they had broken up. Well, I went to her website today for the first time in a month or so, and guess what? They just got divorced! I'm so saddened by this, yet I am so creeped out that I dreamed about it. How scared should I be to dream such things?