Relationship f-ups caught on Facebook (hilarious pics)

Social networking sites like Facebook have changed the face of modern dating, but this new technology isn't without its flaws. We've all had a "friend" who has been caught flirting or cheating via illicit Facebook messages. One woman even discovered her marriage was over when her spouse spontaneously changed his relationship status to single. Below are a few awesomely hilarious examples of the various ways Facebook can f-up your dating life.

(pics originally posted on collegehumor.com)