My mother has rheumatoid arthritis. I don't want to lose the ability to jump up and walk across the room or move around with the energy I'm used to having. That's far more important to me than a wrinkle or two.
“I don't know why people are so surprised by my live performances. My approach is so simple; every song I sing, every story I tell, every move I make, must move the audience to laughter, tears or inspiration. Otherwise, why should I do it?”