Farrah Abraham's 16-year-old daughter has a brand-new smile! Sophia Abraham took to Instagram on Friday to reveal she got permanent FANGS! Yes, really! She posted a joint video with Farrah showing off her new set of teeth, featuring her cosmetic dentist. The teen captioned the post: "Finally got permanent fangz" Related: Kim Kardashian Hits Back At Criticism Over 12-Year-Old Daughter North West's Style! Ch-ch-check it out (below): View this post on Instagram A post shared by S O P H I A L A B R A H A M (@sophialabraham) Whoa! Sophia also showed the process of installing the fangs in a follow-u...