Well, this is something we’ve never heard of.

Demi Moore, best-known for 90s flicks Ghost, A Few Good Men and G.I. Jane among other classics, recently appeared on Jimmy Fallon’s Tonight Show and revealed that she is missing her two front teeth.

There’s even photographic proof.

More unusual still is the cause of her teeth loss, which was apparently stress.

Moore said: "I sheared off my front teeth. I'd love to say it was skateboarding or something really kind of cool, but I think I think it's really something that's important to share, because I think it's literally, probably after heart disease, one of the biggest killers in in America, which is stress."

Moore added that she had teeth made for her for her appearance on the show, and that her children "love" the fact that she is missing her teeth as it makes her look "more vulnerable and more human."

The interview can be seen here: