My wife looks at the person Park Jae Sang and the singer who goes up on stage, Psy, as different people.

There's a lot of variety of musicians in Korea. I cannot say they are the best in the world, but I can say that Korean artists are really dynamic artists, so I am going to show that from now on.

When I signed with Scooter Braun and I decided to go overseas to promote my song, the only concern was how should I communicate with the public and the audience with my language. Scooter and I talked a lot about that: should we translate or not? Finally we didn't, and I think that was a really good decision.

If I say, 'Hey, I'm Psy.' 'Psy?' 'The guy from the video on YouTube?' 'Oh.' I hate that. I've got to be more popular than the video. So I need to keep promoting myself.

My wife looks at the person Park Jae Sang and the singer who goes up on stage, Psy, as different people.

The mindset of this [“Gangnam Style”] dance is dress classy, and dance cheesy,

I've got to wear sunglasses everywhere, all the time, even if its indoors or at night time, to be recognized. That's part of my job. I cannot take off my sunglasses. For me, staying in the United States was so dark because I can't take them off.