Dr. Phil is being sued by a woman who claims the TV shrink held her captive inside his production offices, forced her to stare at a naked man -- and then grabbed her left breast.

According to the suit, filed today in L.A. County Superior Court, a woman named Shirley Dieu claims she went to Phil to seek therapy in 2007 -- but instead she claims the doc tried to "brainwash" her and force her to endure all sorts of physical and emotional abuse.

In the docs, Shirley claims Phil forced her to "be in the same room with a completely naked live man while he exposed his entire naked body, genitals and all."

Shirley alleges she tried to escape the building, but "was blocked by the staff to prevent her from leaving."

In the docs, Shirley also claims Phil "touched her left breast during her therapy session."

Shirley also claims Phil lied to her about being a "real" doctor -- alleging that the TV shrink "is not licensed to practice in the state of California."

Shirley doesn't specify how much money she wants from Phil -- but we're assuming it's an insane figure.

The last lawsuit that Dr.Phil was slapped with was just weeks earlier -- five "Dr. Phil" fans sued the very show they once loved -- after a road trip to catch a taping of the program allegedly turned into the worst experience of their lives.

According to the lawsuit, filed last month in L.A. County Superior Court, the brakes on the bus "failed and lost power, making the bus unable to stop" ... causing it to collide with "another vehicle, two concrete curbs, an iron fence and two trees."

A rep for Dr. Phil just sent TMZ the following statement vehemently denying the TV shrink did anything wrong to the woman accusing him of holding her captive in his offices, forcing her to stare at a naked man and grabbing her breast:

"All of Shirley Rae Dieu's claims are without merit. As with all of the occupants of the DR. PHIL House, Ms. Dieu participated voluntarily, having submitted her personal story with the hope that she could confront, and overcome, her individual issues.

Dr. Phil is never alone in the House with any of these guests and all of his interactions are captured on video and/or audio tape. All guests are, of course, free to come and go as they please and once Ms. Dieu expressed her discomfort, and producers ascertained there was nothing they could do to help her, they called a car service to return her to her home.

Ms. Dieu filed a claim with the Los Angeles Police Department some 9 months after the incident, which was investigated and ultimately not pursued by the Los Angeles City Attorney. All guests of the show are treated with dignity and respect and the show stands by the manner in which she was handled while participating on the show."

Dieu is suing Dr. Phil for an unspecified amount of money.

We're not sure if he's gonna show his front or backside, but one thing's certain: Levi Johnston wants to make sure both sides look good for his upcoming Playgirl spread just in case.

Johnston's handler tells us the 19-year-old father of one is preparing for the shoot by hittin' the gym hard -- at least six days a week for the last three weeks -- with the help of a newly hired personal trainer.

Levi agreed to pose for Playgirl last month for an undisclosed amount ... but the real question is what he's willing to bare.

We'll find out soon enough -- the photo shoot happens sometime this month.

Can you guess which celebrity leading ladies gave birth to these cute kids?!

Accessories can make or break a look -- but the following spectacles can break even the biggest ego!

TMZ has learned former Hollywood madame Heidi Fleiss survived a high-speed, window-smashing, Toyota-flipping car wreck back in June -- and then proceeded to make the whole thing part of an upcoming reality show.

Sources close to Fleiss tell us it all started when Heidi got into a fight with a castmate during a taping of "Celebrity Rehab" in Los Angeles. Heidi was so upset, she ditched the production and got a ride back to her home in Pahrump, NV. But during the trip home, the car swerved and hit a dirt patch, causing it to flip several times.

The Nye County Sheriff's Office -- located near Pahrump -- tells us Heidi wasn't driving when the SUV lost control ... but she was in the passenger seat and thankfully wearing a seat belt. We're told Heidi and her friend suffered some minor scrapes and bruises -- but essentially walked away with no serious injuries.

But here's the catch -- sources tell TMZ a camera crew showed up to the crash scene the very next day and shot the site for "Celebrity Rehab." In classic Hollywood form, we're told VH1 didn't want people on the show talking about the accident publicly .. hoping to keep the story arc on the down-low until it airs sometime in the near future.

A rep at VH1 had no comment.

These avant-garde makeup artists need a second look in the mirror!

Where'd you get those peepers?