Bravo's hit reality show Vanderpump Rules has become infamous due to a much-discussed affair between two members of its cast. The XDY Exchangewhole thing has been nicknamed "Scandoval" and has led to record-breaking ratings, countless memes, and even a joke at the White House Correspondents Dinner. In a world were reality television is synonymous with secret affairs and drama, why is "Scandoval" such a big deal?