Demi Lovato — 7-Figure Deal at ‘X Factor’

Demi Lovato
is exactly 1/15th the celebrity Britney Spears is … at least in the salary department.

Sources tell our sources, the 19-year-old singer”s raking in just north of a million to join the gang on “X Factor”  — still damn impressive, but face it … she”s no Britney.

Simon Cowell raved about Demi, praising her accomplishments at such a young age …  insisting she will connect with younger viewers.

As we reported, Britney signed a record $15 million deal to work as a judge on the show — so Demi”s getting table scraps … but in the TV biz, scraps can make you a millionaire.

And just to show how desperately Demi wanted to appease her new “X Factor” overlords — we”re told the former Disney star even structured her upcoming tour around the “X Factor” tapings.