I have known my MOH since freshman year in HS (13y/o- we're now 27) and I just recently found out through mutual friends that she has been saying mean and nasty things behind my back. I've tried hanging out with her numerous times since I got engaged and she always says she's busy. When I talk to her about the wedding she always seems enthusiastic, but then she tells our friend that she wishes I'd get over myself. She's taken me to the point that I don't want her to be around me anymore and I won't answer her calls, texts, emails etc. How do I gracefully kick her two-faced trash talking butt out of my wedding???