(Erica Gannett, IRL Productions, via Guest of a Guest)
(Getty Images)

Until recently, Foursquare cofounders Dennis Crowley and Naveen Selvadurai—let’s call them Denveen—were social media’s celebrity couple. The cofounder couple had class. They had stage presence; they had starpower. They had… a ton of pictures taken of them together. But recently, the dynamic duo sustained a divorce. What happened to the good old days?