Demi Lovato joins X Factor USA judges on stage 24013
Demi Lovato joins X Factor USA judges on stage 24014
Demi Lovato joins X Factor USA judges on stage 24015
Demi Lovato joins X Factor USA judges on stage 24016
Demi Lovato joins X Factor USA judges on stage 24017
Demi Lovato joins X Factor USA judges on stage 24018
Demi Lovato joins X Factor USA judges on stage 24019
Demi Lovato joins X Factor USA judges on stage 24020
Demi Lovato joins X Factor USA judges on stage 24021
Demi Lovato joins X Factor USA judges on stage 24022
Demi Lovato joins X Factor USA judges on stage 24023
Demi Lovato joins X Factor USA judges on stage 24024