Demi Lovato joins X Factor USA judges on stage 26501
Demi Lovato joins X Factor USA judges on stage 26502
Demi Lovato joins X Factor USA judges on stage 26503
Demi Lovato joins X Factor USA judges on stage 26504
Demi Lovato joins X Factor USA judges on stage 26505
Demi Lovato joins X Factor USA judges on stage 26506
Demi Lovato joins X Factor USA judges on stage 26507
Demi Lovato joins X Factor USA judges on stage 26508
Demi Lovato joins X Factor USA judges on stage 26509
Demi Lovato joins X Factor USA judges on stage 26510
Demi Lovato joins X Factor USA judges on stage 26511
Demi Lovato joins X Factor USA judges on stage 26512