The Beliebers have done some pretty crazy stuff. Last week, the night before I was due to do a show in Germany, four girls went into a dumpster so they could sneak into the building. They climbed in and hid. When the guys working on the truck started getting the garbage they found them straight away. It was crazy.

Being famous is like a dream come true but it's really difficult because you lose your freedom. I don't want to lose being a kid.

Do you believe me if I tell you that even though I've traveled the world, I didn't really see anything? Strange, isn't it? Sometimes, we call that the price to pay.

Celebrity life and media culture are probably the most overbearing pop-cultural conditions that we as young people have to deal with, because it forces us to judge ourselves.

As it gets closer and more probable, being a star is really losing its meaning.

I've been popular and unpopular, successful and unsuccessful, loved and loathed and I know how meaningless it all is. Therefore I feel free to take whatever risks I want.