mom, my chest hurts. >> reporter: in 2017, attie suffered from acute pancreatitis, a life-threatening her liver to fail. >> as a parent to see, you know, them getting sick and the doctors saying we're not sure what the best course of action here is, that's -- that's, you know, it's a parent's worst nightmare. >> reporter: her family turned to cincinnati children's hospital for a necessary but dangerous surgery. the doctors had to remove her pancreas, a procedure with potentially devastating complications. >> this is a big deal. i said i don't know -- they're going to have to convince me whether or not this is something i'm willing to watch my daughter go through. >> plie. she's testing us. >> reporter: ultimately attie brav t ander hours, she woke up determined to make her dreams come true this holiday season, to star as clara in the christmas classic, and that's exactly what she's done. >> i kind of just wanted to prove to everybody, but mostly self that, like, i had surgery less than a year ago, but i'm here and i'm going to dance all of these eight shows, 110%. know what turns me o