'X Factor' stars at loggerheads on tour

Ben Mills is struggling to behave civilly towards Ray Quinn on The X Factor tour.

The pair, who both release albums on Monday, are barely on speaking terms as they perform around the UK with their fellow contestants.

A source told The Sun: "They hardly even grunt at each other - and Ben keeps making snide digs at Ray. He has been sulking like a child and you feel like telling him to get a grip. It's getting unbearable."