Starstruck is a British public show where the public get the chance to become a global superstar.
Adam Mitchel Lambert is an American singer and songwriter.
Sheridan Smith OBE is an English actress, singer and presenter.
Beverley Knight MBE is an English recording artist and musical theatre actress.
Jason John Manford is an English comedian, presenter, actor, and singer.
Oliver Stanley Murs is an English singer in the UK, songwriter, dancer, television presenter, voice actor, and director.