Nikki Sixx is very heavily tattooed, mainly beings his back and the sleeves of his arms, but I'm sure there's much more then that.Some of them being a Sun on his back, his last name and his birth date across his fingers, along with stars on his knuckles. Followed by a skull ontop of his hand and his band name Mötley Crüe, a squid on his shoulder, a foreign language symbol engulfed in flames on his middle chest, and playing cards on his rite shoulder.