Relationships are a rollercoaster, but absolutely nothing can prepare you for the shock, anger, and sadness of finding out that your partner has been unfaithful. Tap to play or pause GIF Tap to play or pause GIF The CW / Via assets-auto.rbl.ms So tell us about the shocking, weird, or wild way you found out your S.O. was cheating on you. Tap to play or pause GIF Tap to play or pause GIF Fox Broadcasting Company / Via i.gifer.com Maybe they created a fake Facebook profile to talk to another person, and then their profile showed up in your Suggested Friends list and you just KNEW. Tap to play or pause GIF Tap to play or pause GIF The CW / Via giphy.com Or perhaps your S.O. accidentally left their phone synced to Apple TV and you saw their sexts on the big screen. @malenicruz / Via instagram.com Or maybe your co-worker excitedly showed you a photo of "her boo" and you found yourself face-to-face with YOUR boyfriend's Instagram. Tap to play or pause GIF Tap to play or pause GIF Fox Broadcasting Company / Via mondrian.mashable.com We want to know how it all went down, so tell us in the comments how you found out your partner was cheating on you. You might be featured in a future BuzzFeed Community post or video.