Los Angeles - Justin Bieber almost quit his music career. The 21-year-old singer - who has had a number of run-ins with the law since his rise to fame - believes his wild behaviour blocked people's vision and stopped them from seeing him as a musician and, instead, encouraged them to think of him as a reality star. He told the Telegraph magazine: "I was almost like a reality star, rather than a musician. So I was just giving them ammo and they were feeding into it and I was feeding into it, and I wasn't caring.