I love regal looks on the Oscars red carpet. I just love old-Hollywood glamour. I love hair pulled back off the face, beautiful makeup...long sleeves are really elegant. The Oscars are not a place to be too flirty or fun or sexy.

When you do a reality show and host shows, it's hard to have secrets.

When I went public with my breast cancer diagnosis six weeks ago, the overwhelming outpouring of love, prayers and support really helped me heal faster. I want to make sure to thank everyone.

I was probably a B student in high school, but it wasn't until I got to college that I said, 'Oh! This is what it's all about.' And then I became an A student. I studied journalism in college and that's what really kicked it into high gear for me.

I never thought my marriage could be stronger, or I could be closer to Bill. We prayed on our own, but now we prayed together and you'll never know how much that means until you do it.

You can see the next big trends in fashion on the red carpet and see what colors, silhouettes are hot right now. You might see Taylor Swift wearing Gucci, and most of us can't afford that Gucci dress, but you can look at the beading and be inspired by it for, say, your prom or a friend's wedding.

To be a true fashionista, you have to be on the best-dressed list and worst-dressed list.