I like to walk around with bare feet and I don't like to comb my hair.
I hold a lot of things in. I'm always making sure everybody is okay. I usually don't rage; I usually don't curse. So for me, it's a great thing to be able to scream and say whatever I want.
Playing Etta James in the movie 'Cadillac Records' really changed me. It was a darker character, and I realized that if anything is too comfortable, I want to run from it. It's no fun being safe.
I think music is something that can, and should, be used to get you into different things because eventually what goes up must come down - we're not going to be the number one group in the world forever - so you have to have something else to fall back on.