I look at Justin Bieber and my heart breaks for him, because I know what he's going to go through. He knows it. Everybody knows it.

My father instilled in me the attitude of prevailing. If there's a challenge, go for it. If there's a wall to break down, break it down.

Well, unless you've suffered from panic attacks and social anxiety disorders, which is what I was diagnosed as having, it's hard to explain it. But you go on stage knowing you're actually physically going to die. You will keel over and die.

I look at Justin Bieber and my heart breaks for him, because I know what he's going to go through. He knows it. Everybody knows it.

You're an island no matter what you do. I think it's very dangerous to use popularity as your identity in life. So you have to really know who you are inside, the core person, and follow what is true rather than follow what is hype.

Success sometimes can really bite you in the shorts.

I'm an entertainer. I get up on stage and I try to make people enjoy my music, and that political arena - I'm going to stay out of it, right out.