I'm not going to lie: There are times I play mind tricks on myself, like that the french fries are poison. With desserts, I'll let myself have just one bite, but I'll look like a freak when I'm eating it, like when I did Duncan Hines commercials as a kid, just savoring every morsel.

You have to be strong. You have to know how you are, and you have to know who your partner is and you have to know who your friends, who your real friends are.

He's 19 years of age, ... He's a fiery character and competitive. I think maybe when he sees things that are a bit of an injustice against him then he reacts like that.

The electro scene is all over the clubs now: groups like Duck Sauce, Empire of the Sun, even MGMT. But I get inspiration from everywhere. I'll go to the gym and put on old albums - Guns N' Roses or old Jay-Z.

When you give people so much, you don't have anything left for yourself.

I try to work out with my personal trainer for an hour, four times a week - we mainly concentrate on weights and running. If I'm on the road I sometimes do DVD work-outs in my hotel room - P90X and Insanity are a couple of my favourites.

I always had this dream to make a solo record. I told my mom when I was 7 years old, but I just ended up being in bands. I'm a free spirit. I follow my heart, and it's led me to where I am.