Antes de My world 2.0, Justin Bieber solo había lanzado un EP llamado My world, lanzado bajo el sello Island Records y apadrinado por el cantante Usher y el famoso ejecutivo L.A. Reid. Justin Bieber. Artist. About My World 2.0. My World 2.0 is and English album released in 2010. There are a total of 10 songs in My World 2.0. The songs were composed by Justin Bieber, a talented musician. Listen to all of My World 2.0 online on JioSaavn. My World 2.0 is the debut studio album by Justin Bieber released in 2010. It went on to sell 3.3 million copies in the US. It hit #1 on the Billboard 200 cha 8Q74q.