Demi Lovato joins X Factor USA judges on stage 25481
Demi Lovato joins X Factor USA judges on stage 25482
Demi Lovato joins X Factor USA judges on stage 25483
Demi Lovato joins X Factor USA judges on stage 25484
Demi Lovato joins X Factor USA judges on stage 25485
Demi Lovato joins X Factor USA judges on stage 25486
Demi Lovato joins X Factor USA judges on stage 25487
Demi Lovato joins X Factor USA judges on stage 25488
Demi Lovato joins X Factor USA judges on stage 25489
Demi Lovato joins X Factor USA judges on stage 25490
Demi Lovato joins X Factor USA judges on stage 25491
Demi Lovato joins X Factor USA judges on stage 25492