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DEmi Lovato, Cece Frey

LOS ANGELES, CA - DECEMBER 20: Singers Demi Lovato and CeCe Frey attend the FOX's 'The X Factor' Season Finale - Night 2 at CBS Televison City on December 20, 2012 in Los Angeles, California. (Photo by Jeffrey Mayer/WireImage)

What Were They Thinking?!

This week's worst-dressed crew includes Demi Lovato, Lindsay Lohan, and Judge Judy. -- By Matt Whitfield, Yahoo! Staff