I know most Americans don't have this luxury, but we are in Los Angeles and are lucky enough to be able to grill outside almost all year long. It's my favorite way of preparation because it's so clean and it gives it such a great flavor. You need very little oil and the protein can be really cleanly prepared and perfectly cooked.

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.

There are times, like after a long day of work, when the thought of an easy drive-through is enticing. But then I remember how crappy I felt when I ate fast food in the past, and it inspires me to head to the grocery store or my local farmer's market and whip up an easy but healthier option.

I do a lot of cardio. I think it's super important, especially for women. I don't have a tremendous amount of time to work out, so I find myself cramming in a cardio because that's all I can fit in. I think that if you don't have a lot of time, that it's the cleanest way to burn a few calories.

I'm addicted to a really tough workout. I like to be drenched in sweat when I'm done because I feel accomplished.

The mental game of 'holding out,' not eating for as long as possible, at least for me, was a really unhealthy mental place. I would inevitably lose that battle and eat too much in one sitting and end up really mad at myself.

I keep track of my body by how my jeans fit—and how I feel.