You may not neccesarily know this but US rap star Dr Dre has a multi-million dollar headphone business. His firm deals with and creates headphones, and is the much sought after brand. Now, after selling 51% of the shares to a Chinese company, Dr Dre has received over $200million as part of the exchange.
Dr Dre has in the past worked with Eminem and 50 Cent, and is 46 years of age. His headphones are called The Beats and will set you back a massive $400+ per set.
Dr Dre The Beats headphones
The headphones are very popular with the rich and famous - Lady Gaga has promoted them and many sportspeople have been seen wearing them!