Once you have a lot of success, you become a target in many ways.
I always joke about letting the haters motivate you. Everybody has that in their life, people who doubt them or make them feel less than they are. It just takes faith and belief in yourself, and you've got to dig deep into that. That has to come from you - nobody's going to give you that.
I've always had a huge fear of dying or becoming ill. The thing I'm most afraid of, though, is being alone, which I think a lot of performers fear. It's why we seek the limelight - so we're not alone, were adored. We're loved, so people want to be around us. The fear of being alone drives my life.
I would never speak about specifics in my own relationships because I think it's tacky.