CRAZY MONEY!!! Seems like the Queen of Pop could earn $1 billion if she agrees to sign a five-year Vegas residency deal.

The singer is supposedly in talks with promoters and if signed would be be only third in the list of highest paid female entertainers in the world.

THIRD???

$1 billion and she would only be third? Yup, she needs to do more than follow in the footsteps of other Vegas acts like Elton John,

Celine Dion and Cher to surpass the first two on the list:

Oprah Winfrey and ex-convict homemaker extraordinaire Martha Stewart!