Hannah and Charlie Lucas are gearing up to host a virtual prom where high schoolers get the chance to win money to use towards their education. Twitter CEO Jack Dorsey donated the money. “Without his initial donation, I don't think any of this would be possible,” Hannah said. The prom is being held on Saturday on the NotOK App Instagram page. Hannah and Charlie created the life-saving app a few years ago. InsideEdition.com’s Leigh Scheps has more on what to expect at the dance.