<p><br /> Teenage popstar, Justin Bieber, has joined forces with Beats by Dr Dre to launch his own range of high quality headphones.<br /> </p><p><br /> Lady Gaga and P. Diddy also have their own range.<br /> </p><p><br /> On the website beatsbydre.com, it states:<br /> </p><p><br /> "For Justin Bieber, sound is everything. To truly bring music to life the way Justin can requires premium technology that is light years ahead of the pack."<br /> </p><p><br /> However the price range of £80 - £170 could be considered expensive for his young fan base.<br /> </p><p><br /> Meanwhile Justin's mobile phone contract is said to have been terminated by his mother after they had a disagreement.<br /> </p><p><br /> Speaking in a radio interview, the 16-year-old said: "We just got into an argument about something stupid and then she was like, 'Give me your phone!' And I was like 'no', so then she went and cancelled it!"<br /> </p><p><br /> Justin Bieber has recently been nominated for two Grammys.<br /> </p>
