Hailey Bieber Revealed She Has a Genetic Condition Called Ectrodactyly—But What Is That?

Hailey Bieber Revealed She Has a Genetic Condition Called Ectrodactyly—But What Is That? You would think people have better things to do than make fun of Hailey Bieber's pinkie fingers. Not so! Apparently, this is a thing, so the model took it upon herself to address it. She took to Instagram to clear things up: "I've made fun of myself about this forever so I might as well just tell everyone else why they're so crooked and scary." In the next slide, which she's since deleted, she posted a screenshot of the Wikipedia page for Ectrodactyly. Ectrodactyly is a form of split hand/split foot malformation (SHFM), a genetic disorder. Bieber's condition seems only to affect her pinkie fingers, which bend slightly at the knuckle. That said, it's worth remembering that commenting on someone's body is never cool—full stop.