Demi Lovato joins X Factor USA judges on stage 09025
Demi Lovato joins X Factor USA judges on stage 09026
Demi Lovato joins X Factor USA judges on stage 09027
Demi Lovato joins X Factor USA judges on stage 09028
Demi Lovato joins X Factor USA judges on stage 09029
Demi Lovato joins X Factor USA judges on stage 09030
Demi Lovato joins X Factor USA judges on stage 09031
Demi Lovato joins X Factor USA judges on stage 09032
Demi Lovato joins X Factor USA judges on stage 09033
Demi Lovato joins X Factor USA judges on stage 09034
Demi Lovato joins X Factor USA judges on stage 09035
Demi Lovato joins X Factor USA judges on stage 09036