Britney goes to fuel up her latest ride, a big V8, gas-guzzlin' Cadillac Escalade SUV. We figure she'll be making even more gas runs in this tank.<br /><br />Looks like her assistant is now taking over some of the driving duties, and indeed Brit looks a bit more relaxed in the passenger seat while waiting for the gas tank to fill up.<br /><br />Vroom vroom!
