Natalie Cole has discovered the perfect way to stay in shape - she juices fruit and vegetables whenever she feels like a snack. The singer bought herself a juicer on a whim and now she's powering down fresh drinks throughout the day - and it's helping her keep the pounds off. She says, "I was drinking 12 ounces a day, which is pretty powerful. I had to cut back a little but it keeps my weight down. "It's great for your liver, it's great for energy, it's great for blood pressure... I was just amazed at the difference it made in just a week."