![TIL Jay Leno has Pathologic Mandibular Prognathism, a disfiguring genetic disorder where the lower jaw outgrows the upper, resulting in an extended chin and a cross bite. He is aware of surgery TIL Jay Leno has Pathologic Mandibular Prognathism, a disfiguring genetic disorder where the lower jaw outgrows the upper, resulting in an extended chin and a cross bite. He is aware of surgery](https://i.imgur.com/KR5j284.png)
TIL Jay Leno has Pathologic Mandibular Prognathism, a disfiguring genetic disorder where the lower jaw outgrows the upper, resulting in an extended chin and a cross bite. He is aware of surgery
![As Bristol Palin's jaw joins the chin hall of fame, we see how she'd look with other famous face shapes | Daily Mail Online As Bristol Palin's jaw joins the chin hall of fame, we see how she'd look with other famous face shapes | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2011/05/12/article-1386428-0C07ACE900000578-626_634x843.jpg)
As Bristol Palin's jaw joins the chin hall of fame, we see how she'd look with other famous face shapes | Daily Mail Online
![we got the jay leno chin but are we going to get the conan o'brien forehead next chapter? 🤔 : r/ChoujinX we got the jay leno chin but are we going to get the conan o'brien forehead next chapter? 🤔 : r/ChoujinX](https://preview.redd.it/yag12ql1hh871.jpg?width=640&crop=smart&auto=webp&s=e46e5543022bbee21b5bffaed982d4e09ff1d405)
we got the jay leno chin but are we going to get the conan o'brien forehead next chapter? 🤔 : r/ChoujinX
![John Henson on Twitter: ".@mattgaetz looks like Jay Leno's chin donor. https://t.co/jzEtYFnesb" / Twitter John Henson on Twitter: ".@mattgaetz looks like Jay Leno's chin donor. https://t.co/jzEtYFnesb" / Twitter](https://pbs.twimg.com/media/EakM5HzVAAAO4XM.jpg)