It's the finale of Dr. Oz's first nationwide challenge, 10 Years Younger in 60 Days. He and Core Team Oz member Bob Harper check in with the participants from Kansas City, KS and Kansas City, MO to see who lost 10 years in 60 Days!

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!