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Kristen Stewart

DALLAS, TX - DECEMBER 10: Kristen Stewart arrives for the Chanel "Metiers d'Art" Show at Fair Park on December 10, 2013 in Dallas, Texas. (Photo by Cooper Neill/Getty Images for Chanel)

What Were They Thinking?! (week of 12/9/13)

Kristen Stewart, Lady Gaga, and Paula Abdul deliver the week's biggest fashion duds.