Meet Colombian man who married, sired three children with doll

Cristian Montenegro with his 'family' [Courtesy/Instagram]

A Colombian man, Cristian Montenegro, has taken the internet by storm after introducing his unusual partner, a rag doll named Natalia Ortiz, and documenting the 'birth' of their third rag doll child.

What initially began as a way to cope with heartbreak has grown into an elaborate display of make-believe family life that many find either amusing or deeply unsettling.