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

I cannot learn creation from other people; I've got to do it myself. Now, honestly, I regret not studying - I don't know about harmonies, or anything, so if I'm composing a song, it's really hard.

My lifetime role model and hero is Freddie Mercury of Queen.

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

All the people in Korea are cheering me like I'm a gold medalist or something, so I have a responsibility to my country.

We are just at the studio, me and my choreographers, we are spending like 30 nights and we are thinking, what is my next dance move? Because in Korea there are huge expectations about my dancing. So it was a lot of pressure.

I just made my album. I did my best, and I uploaded the video just at YouTube. That was all.