This morning on 98FM's Big Breakfast, we were joined by the cast of Big the Musical, Diana Vickers and Jay McGuinness.
You may know Jay from his boyband days in The Wanted, while Diana was a stand-out star on The X Factor with two albums already under her belt.
The guys told us about taking on such iconic roles and what it's like giving eachother a smooch on stage.
Big the Musical comes to the Bord Gais Energy Theatre from the 7th December 2016.
Join Cooper and Luke on 98FM's Big Breakfast
Weekdays from 6am
