I'll have wine or a piece of cake once in a while, but I don't look at it as sliding backwards, even if I go a whole week without working out. I don't dwell on it and beat myself up - I just try to have a healthier day tomorrow.

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.

I like to watch 'Grey's Anatomy' when I'd doing cardio. But, sometimes I do need good music to get me moving. I like high energy songs by artists like Justin Timberlake and Rihanna.

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!

I've been on 'Days' since I was 16, and being surrounded by such thin, gorgeous actresses made me so insecure and self-conscious.

It's not weird to look at yourself in the mirror at the gym - that's why they're there! You have to make sure that you're doing things right.

We talk a lot on 'Biggest Loser' about how fitness is a natural antidepressant, how it burns off stress. What I like about running is that it gives me time alone. I'm always busy, with people at work, with my kids. I love getting out for a run by myself and just listening to my music.