[jkp44]

Louis Walsh is left unimpressed in tonight's X Factor after one of his groups claim they were too busy to rehearse.

Priority, who were put together from failed male solo singers at Boot Camp, tell their mentor that "work commitments" left them unable to perfect their vocals.

Walsh quickly questions the boyband's commitment and their rendition of Rihanna's hit song 'Umbrella' does nothing to ease his concerns.

"This could change their lives and they are blaming work," Louis complains. "I am not sure that's good enough."

Meanwhile, rival boyband JLS are more successful with a performance of Chris Brown and Jordin Sparks's 'No Air', but Walsh is still left with some doubts.

"They don't realise how good they are, but will the public get them and hear what we hear in them?" he asks.

The X Factor airs at 7.45pm tonight on ITV1.

DS.