Selena Gomez

One of the most important things for me is my hair. I've always been about my hair, and I love that my mom and my nana taught me how to take care of it myself. It goes through a lot every day, but I try to keep it healthy. I have to admit, it can get a little dead on the ends.

I want to tell mayors, county chiefs and heads of big companies: don't just chase GDP growth; don't chase the biggest profits at the expense of our children and grandchildren and at the cost of sacrificing our ecological environment.