Valeria Lukyanova, Human Barbie 'living on light/air,' Breatharian - infamous 'living doll' dangerously thin for viral fame [PHOTOS]

Several fans remember Valeria Lukyanova as the infamous "Human Barbie Doll" -

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But now Lukyanova's taking things to even greater extremes - and she's putting her health at risk.

Apparently, the ultra-thin "doll" has a new goal - to live off of air and light alone. No food.

"In recent weeks I have not been hungry at all," the International Business Times quotes Lukyanova. "I'm hoping it's the final stage before I can subsist on air and light alone."

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This New Age (and rather dangerous) dietary trend is known as Breatharianism. People like Lukyanova do not drink or eat - such followers believe that they can exist solely on "cosmic micro-food." The term's derived from Inedia, Latin for "fasting."

Doesn't sound too healthy.

Lukyanova insists that she uses her viral fame and bizarre, Barbie-like looks to promote her "spiritual ideals." But do fans think she's merely starving herself to stay thin? (Get more info over at Jezebel.com).

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The Herald Sun reports that at least one person has already died from malnutrition after practicing Breatharianism.

Whatever her intentions, Lukyanova has managed to snag another 15-minutes of viral fame. Maybe that's all she's looking for.