Former Blue singer, Duncan James, will judge new musical theatre-based talent show Don't Stop Believing.
The show, which is inspired by the popular TV phenomenon Glee, will see groups battle it out for a place in the final, where they will have the opportunity to have their debut album released on iTunes.
Duncan says it is not like X Factor and Britain's Got Talent. He says: "What makes us different from other reality TV shows is that you've got to be in a group of five people or more".
Duncan is joined on the judging panel by singer Anastacia, former Eastenders actress Tamzin Outhwaite, High School Musical choreographer Chucky Klapow, whilst Spice Girl Emma Bunton takes on the role of host.
The live shows kick off on Five at 7pm on Sunday 18 July.
