Britney Spears made sure everyone in the valley knows "It's Britney, bitch" ... sticking half her body out of her G-Wagon while riding down the freeway!!! Take a look at the photos ...
Source: [TMZ](https://www.tmz.com/2026/07/10/britney-spears-sticks-body-out-car-sunroof-while-on-freeway/)