20 People you won't believe exist

-Sampson Berns Sampson was a brave teenager who suffered from progeria, a disease that accelerates his aging. -Daniel Saenz Daniel is a type of baseball like everyone else, except that he loses his facial skin completely every day because he suffers from Netherton syndrome, a disease also known as butterfly skin, due to its extreme delicacy. -Valeria Lukyanova We've all heard of the most famous doll in the world and the biotype of a woman we all dreamed of years ago, well, this Ukrainian model is everything you would expect when you think of a Barbie.