Leona Lewis

I think when people see that you are shy, or even just calm, collected and reserved, they think you can be pushed around, made to do everything they want - but that's definitely not true of me. The people closest to me know that's not the case. They know I'm not a pushover.

You make your first album, you make some money, and you feel like you still have to show face, like 'I still go to the projects.' I'm like, why? Your job is to inspire people from your neighborhood to get out. You grew up there. What makes you think it's so cool?

The importance of heart health became very real for me when my father died of heart disease seven years ago. Having experienced the loss first hand, I am inspired to do everything I can to break the cycle and prevent families from losing loved ones to this preventable disease.