You Might Want to Rethink

During last night's game between the Memphis Grizzlies and the Chicago Bulls, ESPN's Jon Barry either dropped a very causal F-bomb or ... well, we really don't have another option.

As Grizzlies center Marc Gasol drained a midrange jumper, Barry remarked, "four f**king jumpers he's knocked down."

It's possible Barry said something else (one site postulated he was trying to say "flat-footed" jumpers), but it's clear he got a little tongue-tied.

He might be the welcher-weight champion of the world ... 'cause TMZ Sports has learned Antonio Tarver was sued over unpaid gambling debts by TWO VEGAS CASINOS before his problems with the Wynn.

According to court docs, Tarver got into some trouble with the MGM Grand and the Bellagio back in 2009 after taking out a heavy-duty gambling marker at each hotel and failing to pay it back.

MGM Grand says ... Tarver borrowed $100k but only paid back $10k
Bellagio says ... Tarver borrowed $50k but only paid back $5k.

They sued -- and according to court records, both casinos got their money back two years later.

But Tarver didn't learn his lesson. As we previously reported, the 45-year-old was locked up for allegedly skipping out on a $200,000 gambling marker from the Wynn stemming from 2012.

Tarver suggested his friend would help him repay the debt -- as long as he gets back in the ring and starts boxing again.

We spoke to Tarver's reps who insist the guy does NOT have a gambling problem.

Wanna bet?

Looks like Chief Keef learned tons in rehab ... just weeks after completing his court-ordered stint, the rapper posted a smoked out selfie.

C.K. posted the pic on Instagram Friday night with caption the "At Home" ... showing off his hair in fancy pigtails.

You'll recall ... Keef was released from jail back in December but a judge ordered him to rehab for failing 3 drug tests while on probation.

Keef might consider ... the judge was already pissed off at him.

"Big Brother" star GinaMarie Zimmerman -- who called welfare "n****r insurance" on the show and got fired from her job as a result -- says all is now good between her and the African-American community.

GinaMarie was leaving a convention in Queens when she told our photog that all the hate she received for dropping an n-bomb on TV is behind her.

As for the special pass she claims black people gave her ... we'll let her explain that one.

The one he went to on Friday actually sells coffee.

Here's a shocker -- the DNA test results that allegedly prove 31-year-old Brandon Howard is Michael Jackson's son are BOGUS ... in fact, so bogus ... the logo from the so-called DNA testing lab was ripped from "Terminator Salvation."

As we reported, FilmOn.com's Alki David put on a spectacle Thursday -- claiming he had DNA results proving singer B Howard was the biological son of the King of Pop. He then produced the results showing a "99.99999%" probability that MJ was Brandon's dad.

TMZ obtained a photo of the DNA doc -- allegedly from a testing facility in Ireland called "DNA Lab." We searched high and low but could find no such generic DNA lab in Ireland.

Skeptical, we investigated -- a simple Google image search of "DNA results" turns up a bunch of sample docs with the same exact easily-stealable format as the one we got.

But the coup de grace -- we then Google image searched "DNA logo" and the first result ... literally ... was the same DNA pic used in the "DNA Lab" logo.

And that's not even the best part -- a reverse image search of the logo shows a bunch of results for "Terminator Salvation." A little more digging revealed the logo was used on PROMOTIONAL T-SHIRTS for the movie.

Can't say we're all that shocked.

President Obama blew one of the most iconic signature lines in the history of music Thursday night ... as he paid homage to Aretha Franklin at The White House.

Obama touted Aretha's iconic song "RESPECT" by calling it "a rallying cry for African-Americans, women, and then everyone who felt marginalized."

Problem is ... he spelled R-E-S-P-E-C-T wrong.

Whether you want to hear it or not, Obama got a pass that George W -- the Bush famous for malaprops -- would never have gotten.

By the way ... after the event -- which honored "women of soul" ... we asked Aretha if there will ever be another A-R-E-T-H-A.

A skin specialist who once got into an epic feud with Nicki Minaj is now in jail ... arrested for allegedly masterminding a MURDER FOR HIRE plot.

Dawn DaLuise owns her own salon -- Skin Refinery -- in West Hollywood. Another esthetician moved into the same building where DaLuise works and we're told she went ballistic at the threat of competition under her own roof.

Law enforcement sources tell TMZ ... DaLuise allegedly hired a hit man to kill her competitor. Sources tell us ... the would-be hit man is a VERY large, former Detroit Lions player.

We're told someone had loose lips and told an acquaintance about the murder-for-hire plot, and that person went to the L.A. County Sheriff's Dept. and blew the whistle.

DaLuise was arrested Wednesday for solicitation to commit murder and is currently being held on $1 million bail.

DaLuise has a huge celeb clientele, including Christian Slater, Sarah Michelle Gellar, Freddie Prinze Jr., Alicia Silverstone and Christina Ricci. She also claims Jennifer Aniston as a client.

Nicki Minaj was once a client, but that didn't go so well. DaLuise waxed Nicki's eyebrows, and Nicki went crazy, saying, "Look what you did to my damn face! You think this s*** is worth $170?!"

Tony Hawk is sorry ... he's sorry that some people were actually STUPID ENOUGH to believe his obviously phony hoverboard commercial was real.

Of course, hours after the video was released, it was exposed as a gag clip for 'FunnyOrDie.com" -- but apparently, not everyone was hip to the hoax.

"I wanna apologize for the hoverboard prank," Hawk said in a new video ... "I thought it was obvious it was fake but a lot of people believed it."

A tiny woman somehow got into Justin Bieber's house Wednesday and found her way into a bedroom ... TMZ has learned.

It's a bizarre story. Just after 5 PM, the niece of the guy who is renting his Atlanta Estate to Justin called the cops and said she came home and found "an Asian female" sleeping in one of her bedrooms.

She called the cops and when they arrived they found 5'5", 110 lb Qianying Zhao waiting outside the home and she had quite the story. She said she had met Bieber on Twitter and was visiting him for a birthday party.

Sadly, she said she realized she was too late for the party so she decided to come to his house and wait for him. She said she found an open door and let herself in.

Zhao was arrested for criminal trespass and placed into "double-locked handcuffs" with her hands behind her back.

It's unclear if Justin was home at the time.

9:25 AM PT -- We just got the 911 call. It's pretty hilarious.

Khloe Kardashian got juiced by OJ ... or so she says ... unless she was kidding.

Khloe guest hosted "Chelsea Lately" Wednesday when she dropped an apocryphal bombshell, telling the audience she "f*****" OJ Simpson.

It seemed like a joke, because she said it on the heels of grousing about false tabloid rumors. But then she said, "because I did f*** him once."

Khloe was 10 during the trial. She was 24 when OJ finally got a dose of justice and landed in prison for kidnapping.

Someone put a spell on Carlton Gebbia -- the Real Housewives of Beverly Hills' resident witch -- passed out at dinner tonight and had to be taken to a hospital by ambulance.

Carlton was having dinner at Mastro's Steakhouse in Bev Hills ... and according to sources in the restaurant she'd been boozing ... HARD.

We're told Carlton was footing the dinner bill for her party of 6 women -- and immediately started the night by slamming tequila shots ... at least 5 of them.

After that, things went downhill quickly and only 20 minutes into the dinner ... Carlton passed out at the table -- and someone called 911 at 9:22PM PT.

Witnesses tell us it appeared Carlton was still unconscious when she was wheeled out of the restaurant on a stretcher and placed in the ambulance.

Lamar Odom's drug dealers could be linked to the $250,000 jewelry heist at Lamar and Khloe's house ... because we're told the dealers threatened to break in to get the money Lamar never paid.

Multiple sources involved in Lamar's drug deals last year tell TMZ ... Lamar wasn't paying his tab. In fact, our sources say he was in the hole $15K to just one dealer back in Sept. and he owed another more than $40K.

Lamar would fend them off by saying he was loaded and therefore good for it. He would also justify not paying from time to time because the quality of the drugs was "wack."

We're told Lamar owed 10s of thousands of dollars to drug dealers when he left for Spain last month.

Now the plot thickens. We're told Lamar was getting text messages threatening his safety and also warning him they would break into his home to get even.

File This Under: "Pot Meet Kettle" ... 'cause alleged bullying victim Jonathan Martin went online last night to CYBER-BULLY Justin Bieber ... telling the pop star he's an EMBARRASSMENT.

Out of the blue, Martin went on Twitter and wrote: "Never be embarrassed of who you are ... Unless you're Justin Bieber."

Obviously, an attempt at a joke ... but not a great move coming from a guy who was just talking to a class about the effects of BULLYING earlier that day.

Also, don't forget ... Martin left the Miami Dolphins claiming several players were picking on him for no reason.

Martin followed up his tweet with an attempted explanation ... saying, "Don't get it twisted... Biebs is one of the most talented artists out there... He just makes some questionable decisions."

It's called Macaroni Time -- because Chief Keef cuts the cheese.

The 18-year-old rapper was checking out a new app earlier today called Hang w/ -- which lets users watch live video of their friends -- when he turned his weapon of ass destruction on his unsuspecting, pregnant baby mama.

The fart itself is pretty impressive -- a cross between a leaky balloon and a baby elephant -- but Keef's girl is NOT impressed. The fallout is hilarious.