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DEMI LOVATO
An intricate mix of twists and buns in the back of the X Factor judge's updo is the perfect complement to her glam and glitzy dress, selected for the show's L.A. premiere.
More from PEOPLE
An intricate mix of twists and buns in the back of the X Factor judge's updo is the perfect complement to her glam and glitzy dress, selected for the show's L.A. premiere.
