A cleft chin, also known as a chin dimple or “butt chin,” has long been the 'butt' of jokes. However, dreamy stars like Demi Lovato and John Travolta have proved that they are nothing to laugh at.
A cleft chin is a small dimple, line, or crease that appears in the middle of the chin. It forms when the two halves of the lower jawbone don’t fully fuse together during development in the womb.
It can come in lots of different shapes and sizes, and it features on lots of famous faces. So, click on to see which celebrities rock the chin dimple.