One of the great things about the Internet is that it makes keeping tabs (in the least creepy way possible) on exes that much easier. Apparently there are people out there who don't check in on what their former flames are up to that often, because BuzzFeed gathered a group of people who hadn't recently done so to Facebook stalk their exes. Once the floodgates were opened, the crew couldn't resist checking in on all their exes' social media.