Our pets rely on us entirely for their nutrition. So if you're making your own judgments, that could lead to a mistake. At the same time, we have more control over our pet's diet than we do with our children or with ourselves, so your vet can tell you what is appropriate for your dog and you can assign them that.

Humans should always exercise and watch what they eat. So with your pet, make sure they get enough exercise, make sure they're getting fed at the same time every day and getting the nutrition they need. And make sure they get a lot of love and attention you both need. That's why you have them!

With reality TV, sometimes it's amazing chemistry and you get these gems that turn out to be everything you hoped, and the camera loves them and they just blossom on the show. And then sometimes it's not all you envision.

People think, 'Oh, I'm loving myself by sitting on this sofa for four hours.' Love yourself enough to get up!

I save my dreams and hopes for my kids. When I'm making a wish under a bridge or tunnel, it's always for them.

I started running outside when I was at 'Biggest Loser.' Then I got runner's knee, and thought I was never going to be able to shake it. When I overcame that and ran the L.A. Marathon, it was such an amazing thing, and now running is such a part of my routine.