We investigate store-bought guacamole: What's really in there? Some store-bought guacamole may not even have avocados! Then, a great accompaniment to guac is a margarita — we have a recipe for the lowest calorie margarita ever. Plus, find out why the month of May is the best time to start a diet and stick to it.

After years of trying to get pregnant, doctors told Kelsi Pierce it would be near impossible for her to conceive a child. However, Kelsi got the surprise of her life when her mom volunteered to be her surrogate — and she found out she, too, was pregnant!

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