Illinois-born pop singer and YouTube sensation who was the fourth-season champion of the Next Big Thing Competition, a contest sponsored by Radio Disney.
When she was eleven years old, she entered and won a YouTube vocal competition.
Her popular singles include "What Can I Say?", "Strangely Beautiful," and "Spotlight."
Born Shealeigh Noelle Voitl, she grew up with a brother named Ben in the Chicago suburb of Winfield.
She performed on the Ellen DeGeneres show in 2010.