Inner lip tattoos; love them or hate them, they’re a growing trend thanks to celebrities like Miley Cyrus and Lil Wayne. Some people deem them as pointless given their short shelf life, limit to what can be tattooed there, and the fact that they’re 100% unnoticeable, but others love the novelty of tattooed lips, and the fact that they won’t last forever can be advantageous to some.