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You're probably inclined to smack your little brother's hand away when you catch him eating his boogers, but the truth is it may not be all that bad for him. Gross, we know, but harmful? Probably not. Read about this and six other weird body facts in this eyebrow-raising feature.

No, this isn't a joke. Frappuccino-loving Britney Spears may become the new spokesperson for Bally Total Fitness. The infamous 26-year-old pop star is hitting the gym three times a day with the top trainers and nutritionists in Los Angeles, and her manager is in talks with the fitness chain about a possible campaign deal.

"We are training Britney Spears," John Wildman, the company's chief marketing officer, told the Associated Press. "Britney is a regular active member of Bally and is working with our top two people ... Britney is their only client."

Now if she could just drop the cigarettes ...

You've seen hottest celeb lists before, but AOL Body's Best Celebrity Bodies were picked based on how healthy the celebs' lifestyles are. So you might wonder why, say, Eva Mendes isn't on the female celebs list. Remember rehab anyone? And you may be thinking Beyoncé was dissed for coming in last place. But we're not big fans of scary liquid diets, though we give her credit for recognizing that was a bad idea. And Usher? He made the cut, of course. The man does 1,000 crunches a day!

When you can't get out for a slice, frozen pizzas make for a quick tasty meal. But there are so many to choose from! This AOL Food feature breaks down the best in cheese, topped and specialty varieties from the freezer aisle, making it super easy to grab and go when you're looking for a snack. See which brand got top honors in each category below.

You love to munch on chips and pretzels, but do you know any stats about the food you're eating? Take this fun and surprising snack food quiz and test your knowledge on your favorite items and how much we Americans consume of it every day.

Those chicken strips sure are tasty, but you may want to think twice before making a meal out of them. The fried item is just one of America's favorites that landed on this list of 20 foods that aren't so good for the body. See what else got ranked in this eye-opening look at what we're putting in our bellies every day.