How much money did Psy make for the song Gangnam Style ?
On February 11 , 2013 , Psy arrived at the Malaysian state of Penang and performed " Gangnam Style " at a concert in front of more than 100,000 guests , including the Prime Minister of Malaysia Mohd Najib Abdul Razak as well as other high ranking politicians from the country 's ruling Barisan Nasional party .