Carrie Underwood

I think it's okay to feel jealous, but it's how you deal with it that's the important thing. You have to be happy for your friends when they do well because you want them to do well. It's not a competition.

The price of diamonds can vary greatly depending on size, cut, color, and other factors, including whether they have a history. But because of the rarity of blue boron diamonds, they often fetch more money than gems of similar quality.

Some anthems are great for sports. You've got the Russian national anthem... 'O Canada,' how wonderful is that for hockey... but I chose the Italian national song because at my first World Cup, I saw the Italians play four times, and they won all four times - they won the championship.