A bread demand planner from Cardiff is Christina Aguilera, a Manchester delivery driver is Frankie Valli, a club singer from Blackpool takes on Lady Gaga, a full-time mum from Solihull sings as Paloma Faith, and a floor fitter from Birmingham is John Legend.
They'll come through the iconic smoky doors, and take centre stage as the global music superstars having been transformed by hair and make up. The audience will then vote for who they want to win.
Harry Hill's Stars In Their Eyes, ITV, 6.30pm
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