I think it's my energy and love of life that has been the real key to my fame and success.

Fame isolates people from reality. That happens to many artists, and I don't want it to happen to me.

My music career has been very rewarding, but success never came easily.

Women should feel happy with their bodies and not live with the stigma that comes from not looking like models in fashion magazines.

I can't wait for the time when curves and a little belly fat will be sexy again!

In 2006 I was asked to sing at the World Cup in Germany, and in 2010 I was fortunate enough to be asked again.

We have to demand that governments live up to their promises and make education a reality for every child.