Brit and Mama -- Back to Battlin'?

1/30/2008 10:03 AM PST

Brit and Mama -- Back to Battlin'?

Britney Spears and Mama Lynne may be reunited, but the reunion has already gotten off to a really rocky start.

People reports that the pair have been spotted arguing all over town since Lynne arrived to L.A. "Lynne and Britney were arguing in the car the whole time ... not having a good time at all," says an onlooker. And after they left the Mercedes-Benz dealership, Brittle "pulled over to the side of the road to argue with her mom."

Lynne was left high and dry Monday night when she got to Brit's house ... and Brit was out with Adnan, says People, and was "nervous and worried."

Cruise Getting Fastest Ride Out of Town

Whenever Tom Cruise realizes what Scientology has done to him, he'll be able to hightail it away from LRH at 200 mph. To Xenu and beyond!

TMZ has learned that Ducati North America is delivering its first Desmosedici RR in the US to the Scientolostar, at a price of $72,500. The big bike will do something crazazy -- like 200 horsepower and hit 200 mph -- with only 1, 500 being produced.

Party Favors: Writers Will Work for Tacos ... Morning Moment of Bliss: Marisa Tomei and Goat Cheese Fondue

TMZ is told that Taco Bell is throwing striking Hollywood writers a bone -- actually, a chalupa -- inviting them to write copy for their sauce packets. Up to ten winners will get one-year supply of Taco Bell, which is valued at just $260 ... unless you're Britney, of course. ... Our spies spotted Marisa Tomei at Luna Park in Los Angeles last week, vegging out with a pal on artichoke dip, arugula salad and goat cheese fondue. Mmm, tasty!