dr. jen arnold. dr.the terrifying moments that tested their strength. >> it was one much the toughest decisions of my life. >> and now, after months, exciting news. today on "dr. oz"! [applause] dr. oz: jen arnold and joe klein are known around the world as -- as "the little couple." they are one of television's most beloved duos. but for the last months theye

dr. jen arnold from "the little couple" is now in remission, cancer-free this morning and talking about iteah, i guess you might say that. would you say that. >> no, definitely. >> reporter: how are you feeling now? >> now i'm feeling much better. i'm feeling obviously very happy. >> you look good. >> thank you, yes, well, you know, i love my new hair. >> reporter: in their sixth season airing march 4th on tlc the couple along with their adorable toddler will traveled to india to adopt 2-year-old zoey seen here making her television debut. the family's second adoption in less than one year. but on the third day of their trip jen's health took a turn for the worse. >> doesn't seem like it's getting better honestly. it's not good. i started having some bleeding and then it got to be pretty excessive and i realized something was seriously wrong. >> reporter: she was forced to fly home leaving bill and the kids behind. >> it was terrible. i just wanted it to be me instead of her and her to be with the kids. >> reporter: jen was diagnosed with a rare type of cancer in her uterus stemming from a