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  • Premiered: January 13, 2011
  • Rating: TV-PG
  • Premise: Examining how human cultures have adapted to challenging environments in this documentary series. (more)

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I. Marlene King and Troian Bellisario
Troian Bellisario recalls her wildest PLL fan encounters

The Pretty Little Liars star and creator recall their wildest -- and sometimes incredilbly uncomfortable -- encounters with fans