| President Barack Obama has been pictured shaking hands with a South Korean rapper who sang about wanting to kill American soldiers. PSY, born Park Jae-sang, performed at a White House charity event on Sunday, despite a deeply controversial performance in 2004 that has shocked and outraged American fans. The rapper showed off his signature dance moves while performing ´Gangnam Style,´ which has the most watched YouTube video in history. PSY owes his popularity to his Korean pop hit taking hold among tens of millions of American fans. However, countless fans were offended by the lyrics from an anti-American protest |