I'm not that good looking. That's why 'Gangnam Style' works. If someone handsome uses that phrase it's just awkward. But if someone like me uses it, it's funny.

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.

The world's most famous and popular language is music.

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

It's tiring to be asked the same questions all day long: 'What is Gangnam style?' and 'Teach me how to dance.'

I never expect I would become a K-pop star.

My original name is Jae-Sang Park, so it's totally different.