Actors Gillian Anderson and David Duchovny attend "The Truth Is Here: David Duchovny and Gillian Anderson on The X-Files" at The Paley Center for Media on Saturday, Oct. 12, 2013 in New York. (Photo by Evan Agostini/Invision/AP)NEW YORK (AP) — After twenty years, it is possible for the small print of a relationship to get fuzzy.