For the first time, weatherman Sam Champion opens up about the frightening diagnosis that forced him overhaul his health. Plus, Dr. Oz and Sam team up to reveal secrets to getting the vitamin that protects against everything from cancer to weight gain.

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!