The 'Price Tag' hitmaker, who was cast in Andrew Lloyd Webber's "Whistle Down the Wind" as a child, said she wants to return to her roots and has started working on her own stage show, Contactmusic reported.
"I would love to do musicals. That is what I trained in. I've started writing one but it's kind of been put to the side," she said.
Jessie, 24, who was diagnosed with a heart condition as a child and suffered a stroke at 18, wants the show to inspire youngsters to achieve their dreams.