Paris Hilton is hungry again.

Maybe for sex with Stavros Niarchos, but also for food; so state her parents, after they visited their spoiled daughter in jail last night. The heiress said she has suffered cold and sleepless nights, but is regaining her appetite.

"It's tough in there. It's cold," Kathy Hilton said after she and Paris's father Rick had a 30-minute visit. "It's just good to see her."

Wow. Is this lady a quote machine or what?

This was the first time Hilton's parents have seen her in jail. Paris told her mom and dad that she has finally started to eat, beginning with cereal Tuesday morning, Kathy said.

"She was very happy," she added. "She wants to just do her time and get on with it."

Well, no worries there. Paris will probably be in jail longer than Reggie Bush will be inside Kim Kardashian.

Hilton, meanwhile, faces problems outside of jail â€" she has been dropped by her talent agent, People magazine confirms. Why someone with less talent than Brooke Hogan had an agent is a question for another time, of course.

But "Paris is no longer a client," Endeavor agency rep Michael Donkis said.

The Beverly Hills-based company has represented Hilton since 2005, handling her deal for The Simple Life.

Paris spent her fourth night in a medical center at a downtown Los Angeles jail. She is serving out a 23-day minimum sentence for violating probation in an alcohol-related driving case - and we're just one of many celebrity gossip blogs that can't get enough of that fact.