Our jailhouse mole tells TMZ Turkey Tetrazzini is on the menu tonight. Actually, it's the only option. For those who aren't familiar, it's a turkey casserole with noodles, mushrooms and cream sauce.

And there are sides -- Applesauce, broccoli coleslaw and wheat bread. And there's also milk to wash it all down.

We're told Lindsay will not be allowed to interact with other inmates while she's inside her cell -- which could be as much as 20 hours per day. She will be allowed to exercise three times per week.

Moments before Lilo was photographed being taken out of the Beverly Hills courthouse and transported to jail -- Lindsay's father Michael Lohan reportedly yelled, "We Love you Lindsay!"

After Lilo arrived late to court -- Judge Revel made it clear -- no house arrest, and no early release. But that doesn't mean Lindsay will have to serve the full 90 days. The Sheriff's Department will use the 90 days to compute the actual time Lindsay will have to serve, and because of overcrowding, she will only serve 25% ... 23 days.

TMZ broke the story that Shapiro went to court and told the judge he would not represent her today. Shawn Chapman Holley -- who quit the case after the last hearing -- agreed to come back to court this morning and stand by Lindsay.

Check out some of the other celebrities who have served time in Lynwood jail.

This is the last outfit Lindsay Lohan got to pick out before surrendering to the fashion police.

Decked out in jeans, a sleeveless top, cropped jacket, some sort of corset around her waist and two feet of extensions -- LiLo treated the courthouse like a runway ... sauntering through the metal detector to face off with Judge Marsha Revel.

Moments after this photo was taken -- Lohan was fashioned with one additional accessory ... a pair of steel cuffs.

UPDATE: Check out the video of Lindsay getting doused with glitter as she enters the courthouse.

With Lindsay Lohan's upcoming clothing options potentially limited to an orange jumpsuit -- we thought it was fitting to showcase some stars who look great in this sexy secondary color!

Rihanna sure looked hot sitting poolside at the Hard Rock Hotel in Las Vegas this weekend -- but does that swimsuit look comfortable to you?

Looking like the king and queen of the prom, Angelina Jolie and Brad Pitt glammed it up as they made their way hand-in-hand to the premiere of Angie's new film "Salt" in Hollywood on Monday.

For once, the happily unmarried couple enjoyed a night on the town without their 23 kids.

Can you guess whose long legs were spotted strutting the streets of the Upper Westside yesterday?

Can you guess which '90s singer-songwriter showed her wild side with this gentle tiger tattoo?

"You oughta know."

Sofia Vergara's friend just learned a very tough lesson about life ... never pose next to Sofia Vergara in a bikini!!!!

The "Modern Family" star -- who's currently on a two week vacation in Italy -- just posted this photo on her Twitter page, declaring that her white bikini would be her "uniform" for the rest of her trip.

Hell. Yes.

Can you guess which funnyman's face got one hell of a celebrity scramblin'?