Cher Lloyd has finally revealed ... Cher revealed she never had Cheryl's phone number and when asked if she would duet with the Girls Aloud star, she said: "Maybe if she sings live with me." ...

Singer Cher Lloyd blew X Factor judges away ... When asked if she'd do a duet with Cheryl, she then made a barb about the Girls Aloud star using autotune and challenged her mentor to sing live ...