Demi Lovato joins X Factor USA judges on stage 18013
Demi Lovato joins X Factor USA judges on stage 18014
Demi Lovato joins X Factor USA judges on stage 18015
Demi Lovato joins X Factor USA judges on stage 18016
Demi Lovato joins X Factor USA judges on stage 18017
Demi Lovato joins X Factor USA judges on stage 18018
Demi Lovato joins X Factor USA judges on stage 18019
Demi Lovato joins X Factor USA judges on stage 18020
Demi Lovato joins X Factor USA judges on stage 18021
Demi Lovato joins X Factor USA judges on stage 18022
Demi Lovato joins X Factor USA judges on stage 18023
Demi Lovato joins X Factor USA judges on stage 18024