Stars love to show off on Instagram, especially when it comes to their tattoos!
Check out the gallery of all of the stars with their tattoos - and see which ones are your favorite.
Justin Bieber (With Post Malone)
4.3m Likes, 50.5k Comments - Justin Bieber (@justinbieber) on Instagram: "Your a beautiful person Posty! Truly an honor to know you my brother!"