Barlow tasked with Over 25s in 'X Factor'

Gary Barlow will face an "uphill battle" mentoring the Over 25s category on this year's 'X Factor'.

The Take That singer has been tasked with trying to find the first winner from the section since Steve Brookstein triumphed in the first series of the ITV1 talent show in 2004, but he's not a fan of "joke acts".