TV
The new ITV1 reality show kicks off this evening and will feature pop singers including McFly's Danny Jones and former Hear'Say star Kym Marsh learning opera tracks.
On the programme's official Twitter page, it was revealed that Barlow will be on stage during tonight's first live show.
"For those asking, Gary Barlow is on stage during the show... amazing!" it said. "He's playing piano, accompanying Camilla Kerslake."
Classical singer Kerslake, 21, was the first signing to Barlow's Future Records label last year.
Popstar To Operastar airs tonight at 9pm on ITV1.
More: Gary Barlow, TV
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