Britney Spears has been snubbed by upscale Hollywood hotel/restaurant Chateau Marmount. The pop tart stunned fellow diners in the posh hotel restaurant by smearing a plate of gourmet eats all over her face. Outraged guests demanded the management kick her out for good exclusive L.A spot for good-and they have. Britney’s name has been added to a blacklist of former guests who are no longer welcome.

Chateau Marmont is THE place to be seen and break deals for Hollywood’s glitterati. A source tells me: “Staff at the Chateau have been told she is not welcome.

“The diners were disgusted. You wouldn’t expect that from a teenager in a fast-food joint,” says a spywitness.

“Royalty have dined in this restaurant. Her behaviour was totally unacceptable.”

“She constantly looked out of it when she came in and the guests began to make noises. The hotel acted before she made a huge scene. No one wants to be banned from staying at the Chateau.

“If she was trying to make a real go of her comeback then the people who visit the Chateau. If she was trying to make a real go of her comeback then the people who visit the Chateau are the ones who could make it happen.”