A lot of times on tour it's about, 'OK, where am I today? Wow, I'm in Costa Rica. What is their famous dish?' And it's about trying the food, and really experiencing it.

I'm trying to get a thicker skin. I like to be aware of people's perceptions of me, but when you put it as a priority, as a means to judging your worth, that's when it can be dangerous.

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.

There are so many different people that I've emulated vocally. In the rock world - Sebastian Bach, Vince Neil, Freddie Mercury, Robert Plant. They all had amazing vocal talent.

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.

I love diamond facials - they leave me glowing and refreshed.

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.