Demi Lovato joins X Factor USA judges on stage 25993
Demi Lovato joins X Factor USA judges on stage 25994
Demi Lovato joins X Factor USA judges on stage 25995
Demi Lovato joins X Factor USA judges on stage 25996
Demi Lovato joins X Factor USA judges on stage 25997
Demi Lovato joins X Factor USA judges on stage 25998
Demi Lovato joins X Factor USA judges on stage 25999
Demi Lovato joins X Factor USA judges on stage 26000