Her on-again, off-again relationship with Justin Bobby may be way behind her, but Audrina Patridge still has commitment issues.

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The reality TV star ditched her blonde streaks in August for a rich brunette color, then lightened back up to a golden hue in September.

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Now the 26-year-old -- who's actually a natural blonde is rocking a ombre look -- which is much darker at the roots.

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The reason Patridge, a California native, continues to switch back and forth between being a blonde and a brunette?

"I miss being a brunette. I feel like there are so many blondes in L.A.!" she told Us Weekly.

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