Korean sensation PSY closed out the 2012 American Music Awards with a performance of his hit 'Gangnam Style'. He was joined on stage by surprise guest MC Hammer for a special mash-up of 'Gangnam Style ...

This video shows PSY performing “Gangnam Style” at the American Music Awards. He was then joined on stage by ’90s rapper MC Hammer, where they performed a mashup together. Experience The Ramsey Show ...

There was exciting news for fans of people who’ve invented naff dance moves, as none other than the big-trousered one MC Hammer joined K-pop sensation Psy on stage at the American Music Awards in Los ...