You know Latin people? African-American people? How our skin ages more slowly? Even though we're dramatic, we move our faces, we eat higher-fat foods, we're the ones with fewer wrinkles - it makes you wonder.

I have never denied my background or my culture. I have taught my child to embrace her Mexican heritage, to love my first language, Spanish, to learn about Mexican history, music, folk art, food, and even the Mexican candy I grew up with.

When you are passionate about life, it keeps you young. Sometimes I wake up at 4:00 am just to see how my roses look.

Sometimes when we try to get outside of ourselves, to be like someone else, you miss out on so many beautiful things that you don't know that you are because you're looking at someone else.

When I first came to Hollywood I was told to go out with an agent because it was good for my career. So I went to a party with him because it was good for my 'career.' Well, he thought the whole thing was a big date. Needless to say, I was very upset.

My mother was devoted to helping people - with my father's money! - who had great voices but didn't have the financial means to study music. He and my mum gave away dozens of music scholarships, and my mum opened a school in town, introduced opera to children and created fantastic programmes.

I received so many hate letters when I breast-fed a starving baby in Africa. I was in Sierra Leone in 2009 and I was weaning my child at that time - she was not there with me. There was a hungry baby who was crying because his mother had no milk, and I thought, 'Why throw away my milk if I can give it to a baby who needs it?'