Demi Lovato joins X Factor USA judges on stage 08013
Demi Lovato joins X Factor USA judges on stage 08014
Demi Lovato joins X Factor USA judges on stage 08015
Demi Lovato joins X Factor USA judges on stage 08016
Demi Lovato joins X Factor USA judges on stage 08017
Demi Lovato joins X Factor USA judges on stage 08018
Demi Lovato joins X Factor USA judges on stage 08019
Demi Lovato joins X Factor USA judges on stage 08020
Demi Lovato joins X Factor USA judges on stage 08021
Demi Lovato joins X Factor USA judges on stage 08022
Demi Lovato joins X Factor USA judges on stage 08023
Demi Lovato joins X Factor USA judges on stage 08024