They're small but mighty. Born at just 22 weeks, Keeley and Kambry Ewoldt are among the most premature surviving twins to be born in the country. Doctors say babies have the best chance of survival if they're born after 24 weeks of gestation. It's been a roller-coaster ride for the twins' parents, Jade and Wesley, who have been with the girls every day since they were born in late November. InsideEdition.com's Mara Montalbano has more.