Jessie was just 17 when she was denied a part in Andrew Lloyd Webber's TV talent show I'd Do Anything after narrowly being pipped to the post by Jodie in 2008.
The actress, 36, launched her career in 2008 as a contestant on the reality show which was a competition to win the role of Nancy in a West End production of hit musical Oliver!
Tom Fletcher revealed on Instagram on Saturday that his oldest son Buzz is following in his footsteps and has landed a role in Andrew Lloyd Webber's hit show the Starlight Express.