Most Famous Conjoined Twins

Krista and Tatiana Hogan 1 of 11

The Canadian twins Krista and Tatiana Hogan were born in 2006 with their heads conjoined. The girls were only given a 20% chance of survival at birth, but they are now the oldest unseparated craniopagus twins in Canada. The two cannot be separated, and can actually sense what the other twin is touching, tasting, and even seeing!