As an insult, "True Blood" star Stephen Moyer once likened fellow vampire actor Robert Pattinson to this particular beverage. But R-Pattz is so obsessed with this product that he probably took it as a compliment.
BING: What is Rob's addiction?
FIND: Read more about the Pattinson-Moyer feud
SEARCH: Get the latest on Rob's relationship with Kristen Stewart
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