facebook-relationshipsLast week, a new study said that using Facebook to check up on your significant other can actually incite jealousy that you wouldn't normally feel without it.

Facebook offers a new level of transparency; it's hard not to see whom boyfriends are talking to (i.e. reading through his wall-to-walls with overly flirtatious females -- that "miss you! xoxo" is so unnecessary).

One reader writes, "I can testify to Facebook ruining relationships. I recently had a bad breakup with a guy I met through Facebook. Both of us became paranoid through looking at each other's profiles and over-thinking everything we saw."

On the other hand, though, maybe a truly healthy relationship shouldn't be affected by Facebook. Another reader says, "Sorry, crazy people ruin relationships, not going on Facebook and leaving posts to their significant others."

Tell us:
Am I the only one who's clicked through all 547 of his tagged photos multiple times? Has Facebook ever caused problems in your relationship?