When we first saw Vanellope von Schweetz in Wreck-It Ralph back in 2012, we instantly knew she'd become one of our favorite Disney princesses. Voiced by comedian Sarah Silverman, the spunky little ...

Vanellope, now seven, undergoes more surgery to reconstruct a "cage" around her heart, ... 'One-of-a-kind' girl born with heart outside chest has pioneering surgery. Image source, Supplied.