Elenco Più completo Bus 1 Tattoo One Direction - Niall has none still (: During one direction, there were multiple tour buses, and each one was numbered, so the “bus 1” tattoo is said to represent the one that he and zayn lived in. While some of the band members — current and former alike — have plenty of body ink (zayn, we're lookin' at you), there's one tattoo that carries a. In brand new promo pics for zayn’s upcoming single ‘better’, his ‘bus 1’ tattoo is visibly more clear than it’s been recently. The two even have matching tattoos.