Success sometimes can really bite you in the shorts.

Sometimes people take it for granted that they had success, especially nowadays when you have instant stardom. A lot of people feel entitlement and nobody is entitled to anything.

With success came an ever-growing burden of responsibility. I lived with a near-constant low-level anxiety that I would make a mistake that would not only threaten my career, but also my brothers' - not to mention the livelihoods of many people who work with us or for us.

I got fitter when I did 'Joseph and the Amazing Technicolor Dreamcoat.' I wore a loincloth - that's a lot of motivation!

I never smile unless I mean it.

You always draw from your roots. I'm influenced by everything I hear and see, and that includes music today, but obviously I go back to my early influences: Stevie Wonder, Parliament, Earth, Wind & Fire, Ohio Players, Average White Band. Those kind of artists are what I look to. When I hear that stuff on the radio, I turn it up!