Bill Kaulitz has four tattoos.
On his lower right abdominal area he has a black star he designed himself.
On the back of his neck he has the Tokio Hotel logo.
On his left forearm he has text that says "Freiheit 89," translated "Freedom 89" in English. 'Freiheit' is German for freedom and 89 stands for 1989, the year he was born.
On the left side of his rib cage is a large section of text that says, "Wir hören nie auf zu schreien" - "We'll never stop screaming." Running vertically down on the same side is "Wir kehren zum ursprung zurück" - "We're going back to the origin"