You Might Want to Rethink

The UFC fighter Thiago Silva would've faced next -- had he not been busted for allegedly pulling a gun on his wife -- tells TMZ Sports ... he's DEVASTATED the fight's scrapped saying "you gotta be f-ing kidding me."

Ovince St. Preux was set to square off against Silva at UFC 171 on March 15 ... but after the Brazilian fighter's insane meltdown, UFC prez Dana White permanently banned him from the Octagon.

St. Preux tells us he's bummed the match is cancelled ... but agrees with the ban, saying "I understand where Dana White is coming from, he has to protect the brand ... Plus, he's my boss."

As for why he thinks Thiago snapped ... St. Preux says "we don't know what he was going through" ... adding, "If he's having personal problems, anyone in his position might've done the same thing."

"Thiago took on the bad boy role ... and he played it well," St. Preux said, "I thought it was an act, but maybe he was being himself."

Eva Mendes has had a bad week ... first rumors she's split from the best looking guy on the planet, and now she gets stopped for talking on her cell phone ... and the most humiliating part -- by a bike cop.

Eva was tooling around L.A. -- we're guessing talking to someone about Ryan Gosling -- when a bike cop spotted her and wrote her up.

Eva's the latest victim of L.A. traffic snarl. You just can't get away anymore.

The good news ... she apparently talked her way out of the ticket, because cops tell us they have no record of a citation.

Quinton Aaron from "The Blind Side" got in trouble last night with police, but he tells us it's simply a case of cops being "dicks."

Quinton was pulled over on Sunset Blvd. in West Hollywood and cops impounded the SUV because the registration had expired.

So Quinton was stuck in the rain and ended up calling an Uber to hitch a ride home.

The actor is bitter, telling us he HAD paid the registration but got lazy and didn't have the vehicle smog checked. He says he tried explaining it to the deputies but, he says, "They were dicks and wouldn't listen."

FUN FACT FOR QUINTON: Your car is not registered until you complete a smog check. That's why you have expired tags.

Leonardo DiCaprio's penis now stands proudly next to Will Smith and Bradley Cooper's junk -- because a serial prankster made like a lingerie model and buried his face in Leo's crotch last night.

DiCaprio was arriving at the Santa Barbara Int'l. Film Festival when Ukrainian jokester Vitalii Sediuk ran up, dropped to his knees ... and nuzzled his face against DiCaprio's dong for several seconds.

Leo was stunned, but still managed a smile. He's a pro.

Sediuk is a "journalist" who pulled the same crotch stunt with Bradley last month ... and got slapped by Will when he tried to kiss him at a movie premiere.

Security removed Sediuk from Leo's magic stick, but he was not arrested.

Rocky drank raw eggs for protein ... but Manny Pacquiáo takes things a step further ... 'cause TMZ sports has learned, the eggs he likes to eat are filled with UNBORN BABY DUCKLINGS.

It's true ... the boiled duck fetuses -- called Balut -- are all the rage in the champ's native Philippines. The little duckies are cooked ALIVE right before they hatch ... and are eaten out of the shell.

Pac-man was at a press conference for his upcoming Timothy Bradley fight in NYC today ... when we asked him if the popular Filipino snack tastes as nasty as it looks.

Check out the clip ... Manny's face tells the whole story.

Justin Bieber clearly thought he was too cool for school when cops busted him in Miami Beach last month -- and in surveillance footage released by cops ... he isn't just pacing behind bars ... he's strutting.

Justin looks like he's been thoroughly put out by the DUI arrest ... his head cocked back during the wee hours of the morning.

You see Justin get patted down by cops ... but they found nothing.

Selena Gomez ignored the advice of medical professionals and waltzed out of rehab just 14 days into a 6-week program ... over the strenuous objections of the rehab staff ... TMZ has learned.

Sources close to Selena tell us just after New Year's she checked into a program at The Meadows called DAWN -- for alcohol, pot and Rx Ambien -- in addition to what her people believe is an unhealthy union with Justin Bieber.

But 2 weeks in, Selena bailed so she could go the Sundance Film Festival for her upcoming movie. She told her people she would return to the rehab facility after Sundance, but when it was over Selena decided she was cured and there was no reason to return.

Problem is ... that's not the way the medical staff at The Meadows sees it ... the treatment program is 45-days and Selena bailed four weeks early. We're told the staff feels it's essential in any recovery to complete the therapy.

Selena is telling her people ... she completed the toughest week, which the facility calls "Survivor's week" so everything is fine. Thing is ... Selena's not the doctor -- she's the one with the problem.

When "Meet the Fockers" star Teri Polo moves out of a neighborhood ... she does not leave the scent of a woman -- her landlord says it's more like a dung heap.

Polo's former landlord has filed a lawsuit, claiming when Polo moved out of her $7,000 a month rental home in L.A., she left behind a trail of dog feces that stunk up the neighborhood.

Polo is also accused of shocking urine abuse -- ruined carpets and noxious odors from pet pee.

The landlord -- celebrity lawyer Ed McPherson -- also claims she had the nerve to leave a bunch of food in the fridge which was not turned on, and the rancid smell made everyone gag.

Polo -- who currently stars in "The Fosters" -- is also accused of pilfering brand new blinds.

The gay singer from "Nick & Norah's Infinite Playlist" didn't just brutally attack his real-life GF before his double arrest in December ... he also destroyed her bedroom and threatened multiple times to kill ... this according to the police report obtained by TMZ.

Rafi Gavron's GF told cops, the December 14 argument was triggered by Rafi's cocaine problem -- he demanded money from her and she refused ... so he went ballistic.

The GF said she hid her money and credit cards in her bedroom. In retaliation, Rafi punched her with both fists and slapped her across the face several times, then pushed her to the ground and kicked her in the stomach.

The GF says it wasn't over ... Rafi destroyed her bedroom, ransacking her dresser and closet and then kicking her mirror, breaking it. When she tried to phone police, she says Rafi grabbed her phone, threw it on the ground, shattering it to pieces, and repeatedly threatened to kill her.

The girlfriend says she managed to escape and ask a neighbor to phone police ... but Rafi took off in her car. She was taken to a nearby L.A. hospital with minor injuries, including marks on her legs and back.

As we reported, Rafi was subsequently pulled over in his girlfriend's car and arrested for DUI. Hours later he was released from jail hours and immediately arrested AGAIN for domestic violence.

He was charged with 4 felonies ... dissuading a witness from reporting a crime, false imprisonment by violence, domestic violence and joy riding. He copped a plea and pled no contest to domestic violence and joy riding. He was placed on 5 years probation.

There's no Bud for you, Sochi ... TMZ Sports has learned Budweiser has decided to NOT throw its traditional Winter Olympics party this year and it's all because the company is not comfortable with the situation in Russia.

In the past, Budweiser was known for hosting huge parties -- like the Club Bud bashes during the 2010 Olympics in Vancouver and at the 2006 Olympics in Turin.

But we've learned ... the King of Beers has decided it won't be throwing a similar party at the '14 Games ... at least, that's the plan for now.

In fact, we've seen an email from a Budweiser rep which says the company does not want its U.S.-based representatives in Sochi ... and the message is clear -- the terrorist threat is simply looming too large.

A rep for Anheuser-Busch confirms to TMZ Sports ... there will be no Club Bud in Sochi -- but the rep didn't give a reason for why the company is not throwing the party.

Diddy and his entourage rang up a $200 tab at a NYC bar during the Super Bowl ... then STIFFED their waitress on the tip ... according to the bar which is now publicly shaming the multi-millionaire.

Employees say on Sunday Sean Combs and his friends were at The Bar located in the Dream Hotel ... and when the bar manager asked Diddy if he was receiving good service ... Diddy said everything was A-ok.

But when it came time to pay ... staffers say Diddy left a giant goose egg for gratuity.

Now The Bar is calling him out ... ridiculing him on its Facebook page -- "Although [Diddy's] Net worth is in the millions, he felt it necessary to stiff a hard working young girl for $40 bucks. What a gentleman....!!!"

Chris Brown made a little pit stop on his way back to rehab Sunday -- after visiting his lawyer -- he dropped by Trey Songz' blowout Super Bowl party ... filled with girls and booze ... and it's possible the shindig could land Chris in some hot water.

Brown was given a pass out of rehab Sunday specifically to meet with his attorney, Mark Geragos, for the singer's court hearing the next day.

After the meeting, Chris decided it would be fun to enjoy a few Super Bowl moments with his pal Trey Songz. There was nothing in the rehab pass indicating partying with chicks and booze was ok.

Sources close to Chris tell TMZ, he was only there for around 10 minutes ... and only because he thought the party was for charity. We can't help but call BS. There's no evidence there was any fundraising going on, and even if there was ... it's irrelevant.

Our Chris sources say he didn't drink and was monitored by a rehab worker at the party.

Calls to Chris' reps weren't returned.

Boxing legend Bernard Hopkins says hip hop star Cam'ron must be CRAZY for calling him out in a rap song -- telling TMZ Sports, he'd run a CLINIC all over Cam'ron's face.

Cam'ron -- the guy behind the hits "Oh Boy," "Hey Ma" and "Horse & Carriage" -- put out a new song called "Humphrey" ... in which he says he wants to fight B-Hop and would "f**k him up."

So, when we ran into The Executioner in D.C. yesterday, we had to ask if he thought Cam'ron could take him in a fight.

Ya gotta watch the clip -- B-Hop makes it clear, if the two ever stepped into a ring, Cam'ron would be more humiliated than En'ron.

Here's Cam'ron's original diss track -- **WARNING -- EXPLICIT LANGUAGE**

David Cassidy has just been charged with one count of driving under the influence of alcohol ... the L.A. City Attorney's office tells TMZ.

We broke the story ... Cassidy was arrested in L.A. Jan. 10th after cops say he made an illegal right turn. We're told he had alcohol on his breath ... and failed a field sobriety test.

Law enforcement sources tell us he blew a .19 in the field -- more than twice the legal limit -- and refused to submit to more testing back at the police station.

Cassidy has a prior conviction for DUI in FL ... and a DUI arrest in NY. According to the city attorney, that means he'll serve a mandatory 96 hours in jail if convicted this time ... and could face up to a year behind bars.

"Starship Troopers" star Casper Van Dien better start locking his doors ... because he triggered a police emergency when some DRUNK dude accidentally stumbled into his house and passed out on his couch, TMZ has learned.

Van Dien called 911 early Saturday morning to report a possible burglary in progress when his daughter noticed some stranger passed out in the living room of their Miami home.

According to the police report, obtained by TMZ, cops went into "emergency mode" -- and raced to the house. Cops say when they arrived, the intruder was "very intoxicated and unsure where he was."

The guy was immediately arrested and transported to a nearby station. Casper and his family took pics with the cops (see above).

But TMZ has learned ... the whole thing seems to be a simple drunken misunderstanding -- because friends of the "intruder" tell us ... the guy was in town for a bachelor party and he was staying in a nearby mansion with 12 buddies.

The buddies had gone to a strip club on Friday night and ditched the guy -- who was hammered -- and he eventually tried to get a cab back to the residence on his own.

But being as wasted as he was, he accidentally went to a house just down the street ... and walked in the front door (which happened to be unlocked) and passed out on the couch, thinking he had made it home.

He was wrong ... and spent 18 hours in jail.

Chief Keef screwed over breast cancer patients by bailing out of a Cleveland charity concert hours before he was supposed to go on stage ... according to a lawsuit obtained by TMZ.

In court docs, Kim Productions claims it paid Keef a $15K deposit ... to perform at the RapCure cancer benefit last June. The balance -- $10K -- was supposed to be paid at the event.

Kim Prods. claims the day before the event, Keef demanded a $2,500 advance to cover travel expenses. Kim says the money was wired ... and Keef's agent claimed Keef was on his way.

According to the lawsuit ... Keef failed to show up on time ... so the concert was cancelled and ticket holders got their money back ... which meant the charity ended up in the red.

The company is suing for $26K -- the money it paid to Keef plus the amount spent on the theater, lights, equipment, advertising and the refunded tickets.