Artist Uses DNA from Chewed Gum to Create Faces of the Person Who Chewed It

A New York artist is squeezing the DNA from discarded cigarette butts, chewed gum and hair to create portraits of the people who left them behind.

Even creepier, she uses a 3D printer to turn the portraits into life life sculptures for her art show "Stranger Visions."

Check out the process and what the end result looks like.