I'm famous for splurging at fast-food places. I'm currently obsessed with Taco Bell's bean and cheese burritos with extra green sauce and extra cheese. Gluttony!

I don't want to have a song like 'My Humps' and it be sagging down, so I pay attention to that area. A lot.

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.

Right now I'm reading every fashion magazine I can find. As a shoe designer, I feel it's my responsibility to learn as much as I can about the business, past and present.

My solo album is different from the Black Eyed Peas albums because I'm a singer first and foremost. There are more ballads and more intimacy between me and the listener because sometimes when you're in a group you don't have space to air out your dirty laundry.

I was covering up for the fact that I was doing drugs. It was a very weird lifestyle.

I don't miss being on the road right now because the thing is, I was on the road for eight years, so I love pizza, but pizza every day for eight years is a different thing.