In what will truly be the worst hour in the history of television, Spencer Pratt and Heidi Montag are set to appear on Tuesday’s episode of The Tyra Banks Show. And, because they don’t know how to discuss anything else, the topic of conversation is Lauren Conrad.

Spencer offers to take a lie detector test and claims he is “1,000 percent” positive that a sex tape featuring Lauren and ex-boyfriend Jason Wahler exists. Did we suddenly travel back in time to one year ago?

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