Us Weekly ate up Hills "stars" Spencer and Heidi's story that they got married on the spur of the moment while on vacation in Mexico. A photographer just happened to be there to capture their beautiful declarations of love! Heidi just happened to have a white, full-length Balenciaga sundress lying around that doubled perfectly as a wedding gown! But the AP is asking if they're actually now husband and wife or if the whole thing was just another elaborate Speidi photo op.The Us story, the AP notes, "does not address whether they obtained a marriage license or took part in a separate civil ceremony, which is required by Mexican law to make the union binding. A couple can register their marriage up to 10 days after a ceremony, but California does not recognize marriage ceremonies outside the United States." Could it have even happened in under an hour, like Speidi claimed? "Americans who wish to get married in Mexico must first go through a process that takes about five days, according to Mexico's foreign relations department Web site. They must obtain a health certificate, including blood test results from a local doctor; and provide official translations of legal documents, such as birth certificates." In a statement issued via Us (wtf?) the allegedly happy couple came pretty close to acknowledging that they hadn't done any of that, saying "like other elopements that happen outside the country, we'll take care of the legal details when we get home." Their publicist was all know-nothing about it, adding, " "If there was a wedding I wasn't invited ... Sorry!" We're sure the meticulously-documented event had nothing whatsoever to do with the next season of The Hills—even though MTV also just happened to be there, filming their vacation. They'd never exploit such a loving, personal moment.