Well, it had to happen at some point. The Daily Mail is reporting that the first ever "Facebook divorce" has occurred in Lancashire, England. How is that legally binding, you ask? Well, it's not. But telling someone you want a divorce via Facebook pretty much guarantees your spouse isn't going to contest it. I don't think you can realistically "work things out" after that.
Apparently Emma Brady only learned that her husband, Neil, was through with her after her Facebook friends began calling.