SIN CITY get ready!!! 

Brit Brit has signed a $200 million two-year contract for a residency in Vegas!!!

No official statement has been made but it looks like the Colosseum at Caesar's Palace will be her new home.

The only thing that concerns Caesar's Palace is that Britney won't have the same success with ticket sales as previous artists such as Elton John, Shania Twain, and Celine Dion.

One source said "She has a narrower appeal." Well I'm sure Brit will deliever no matter what!!