What's The Wildest Thing You Found Out About Your Relationship After You Broke Up With Your S.O.?

And learning this information might have even reassured you that you made the right choice in breaking up.

Unfortunately, sometimes relationships truly run their course, and there is nothing else to do but break up.

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And sometimes, the process of divorcing or separating can lead people to discovering all sorts of things they didn't know their S.O. had been hiding or doing throughout their relationship. So, what I want to know is: What's the wildest thing you learned about your relationship or your partner after you guys had broken up?

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Maybe during your divorce, you discovered that your husband had been secretly supporting another woman for years.

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Perhaps when you broke up with your boyfriend, you found out he actually always hated your family, and that that played a huge role in why your relationship fell apart.

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Or, maybe you discovered your wife had been arrested for disorderly conduct during your marriage and managed to keep it a secret.

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Or, perhaps you found out that the woman who your boyfriend had been cheating with and left you for was actually a good friend of yours.

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So, tell us what unexpected thing you found out about your S.O. or your relationship after you broke up in the comments below or submit anonymously using this form for a chance to be featured in a BuzzFeed Community post.