Her Diet

"I pretty much just regulate myself," says Lopez, who does not count calories, " I'm not an overeater, I just eat a little but of anything I want." Several times a year, she'll do a five-day Optimal Cleanse when she wants to look food for a special occasion.

Breakfast:

"Cereal with lots of fiber. I'll have a little bit of decaf coffee because I don't like to drink caffeine. I like Penta water. It's oxygen flat."

Lunch:

"Anything from a grilled-turkey-and-cheese sandwich to a salad to chicken breasts."

Snack:

"I'm not a big snacker."

Dinner:

"A lot of rice and beans meat and salads. Marc is Puerto Rican too, and that's what we were raised on. We try to keep it very traditional."