Real-life 'Benjamin Button' 21-Year-Old Who Has the Body of a 160-Year-Old

This is the world's oldest real-life "Benjamin Button". At just 21-years-old and weighing under 45-pounds, he has the body of a 160-year-old because of a rare condition known as Hutchinson-Gilford progeria which ages people at an accelerated speed. Sean Dowling (@seandowlingtv) has more.

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