Kristin Cavallari: 'The Hills' Was "Pretty Fake"

How fake was MTV's The Hills? 

Source: http://www.ivillage.com/kristin-cavallari-admits-hills-was-pretty-fake/1-a-506635?dst=iv%3AiVillage%3Akristin-cavallari-admits-hills-was-pretty-fake-506635

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