UFC

Conor McGregor spent his Monday training his ass off in his MMA gym in Ireland -- and sources connected to the UFC star tell us he's "ready to fight right now."

Conor had a sparring session with Hans Molenkamp -- who created the MMA equipment company, Triumph, and runs the Monster Energy combat program. He's also a black belt in Brazilian jiu-jitsu who trains with some of the best fighters in the world.

Hans and Conor have been tight for years -- so, when Hans touched down in Ireland, Conor invited him to Straight Blast Gym for a workout.

Our sources at the gym tell us ... Conor looked sharp in sparring sessions -- even cracking Hans in the face with that legendary left (you can see it in the video).

We're told Conor is training like he's getting ready for a fight -- and he's been talking about how badly he wants the rematch with Khabib.

One source extremely close to McGregor put it this way -- "He's ready to fight now. He's in training. Everything needs to line up correctly ... opponent, place and of course, money."

Conor was called out this weekend by UFC legend Donald "Cowboy" Cerrone -- McGregor has yet to respond.

Great news for UFC star Brian Ortega ... the 27-year-old says he's been medically cleared to return to the Octagon -- and he's got his sights set on a rematch with Max Holloway.

Ortega suffered a broken nose and a broken thumb after his Dec. 8 bloodbath with Max at UFC 231 ... a fight Brian ultimately lost when the doctor stopped it at the end of the 4th round.

Brian fought his ass off -- and later said he was "willing to die" in the Octagon.

After the fight, Ortega underwent surgery -- which was successful -- and now the featherweight star tells us he's looking to book a fight as early as July.

Unclear who the opponent will be -- but Ortega says the ultimate goal is to earn another crack at Holloway, an opponent he has tremendous respect for.

Ortega says he's replayed the Holloway fight in his head -- and knows he can win the second time around.

Sylvester Stallone says Conor McGregor "absolutely" deserves an ownership stake in the UFC -- and he's willing to work with the Irishman to make it happen.

Now, how serious is Stallone? Hard to tell ... but we do know Sly really does care about the guy and thinks he's a special fighter.

We also know Conor is dead serious about his demands for shares in the UFC -- despite Dana White repeatedly saying it ain't gonna happen.

Back in 2016, Mark Wahlberg made a very REAL offer to Conor -- saying he'd sell him some of his ownership ... but Conor needed to "cut the check."

Just this week, Conan O'Brien joked that Conor would need to fight him for his piece of the UFC.

But, Conor ain't kidding around -- making his demands clear back in March.

"Give me my rightful shares in the UFC company," Conor said ... "That’s all I ask."

9:40 AM PT -- CoCo's in trouble ... 'cause Conor's taken notice, saying he's totally down for a fight ... and even threw Mark Wahlberg into the mix as well!!!

"Challenge accepted Conan!" Conor tweeted. "I'll whoop you and Walhberg (sic) in the same night."

"Double shares for the Double Champ!"

If Conor McGregor REALLY wants a piece of the UFC, he's gonna have to get through Conan O'Brien first!!

CoCo was leaving UCLA on Wednesday after participating in a college signing day event with Michelle Obama when we brought up the fact he happens to be a minority owner of the UFC.

And, with Conor making so much noise about wanting an ownership stake in the company, we asked Conan if he would follow Mark Wahlberg's lead and offer to sell Conor a piece of his share.

"I will fight him for his [share]," Conan joked ... "If he can take me in the Octagon!"

O'Brien continued to tease ... saying he'd have to look at the paperwork before making any serious deal with Conor.

Look, he's obviously joking the whole way through -- but Conor wasn't kidding when he demanded ownership.

In fact, Conor still isn't signed on to take another fight in the Octagon after retiring via social media earlier this year.

Brock Lesnar was submitted to official PED testing just WEEKS before he told Dana White he was retiring from MMA for good, TMZ Sports has learned.

We spoke with a rep for the United States Anti-Doping Agency which performs all of the testings on UFC fighters and confirmed Lesnar has not only been in the testing pool, but submitted 9 samples over the past year.

In fact, Lesnar submitted two tests in 2019 -- once in the 1st quarter (January through March) and at least once in April.

USADA confirms Lesnar was tested once between April 1 and April 18. We're checking to see if he was tested after April 18.

USADA would not disclose the results of Lesnar's recent tests.

Lesnar has had problems with USADA in the past -- he tested positive for the banned substance clomiphene after his UFC 200 victory over Mark Hunt. That victory was later overturned and Lesnar was suspended for a year because of the positive test.

Of course, the UFC had been gunning to book Lesnar for a title fight with heavyweight champ Daniel Cormier.

Lesnar famously stormed the Octagon back in July 2018 and shoved Cormier in what appeared to be an obvious publicity stunt to drive interest in the fight.

Both Dana White and Cormier have talked openly about wanting to make the fight happen.

But this week, White told ESPN the Lesnar fight is off because Brock informed him he is retiring from MMA.

Legendary announcer Bruce Buffer was front and center when the UFC made 12 Make-A-Wish dreams come true ... and he says it's a moment he'll remember for the rest of his life!!

Dana White and his org teamed up with the Make-A-Wish Foundation to grant 12 Las Vegas kids their biggest dreams on Monday -- from trips to Disneyland and Disney World to Europe and more!!

TMZ Sports spoke with "The Veteran Voice of the Octagon" -- who used his famous chops for the big reveal to the kids ... and he says it was one of the most emotional experiences of his life.

Buffer revealed it was a local record for Make-A-Wish giveaways ... and admits it was tough not to get emotional during the touching event.

"It was a beautiful event. It was great to see those kids," Buffer says.

UFC star Al Iaquinta wants to prove he's worthy of another fight with Khabib Nurmagomedov -- saying he's convinced he can beat the Dagestani if he gets more than 1 day to prepare.

Remember, Al stepped as a last-minute replacement for Max Holloway at UFC 223 in April 2018 ... and survived all 5 rounds with Khabib, despite zero preparation for one of the scariest guys in MMA.

Since that fight, Al beat up Kevin Lee and has lined up a big fight with Donald "Cowboy" Cerrone at 'UFC Fight Night' on May 4.

Al tells TMZ Sports he wants to make a statement in the Cowboy fight to show everyone he's the real deal -- and deserves a second crack at Khabib.

"I fought Khabib not only on a day's notice but also after fighting 90 seconds in 3 years," Iaquinta says ... "So it was short notice and a huge layoff."

Al -- the #4 ranked lightweight in the UFC -- says he knows he needs to have a "great performance" against Cowboy ... and seems more motivated than ever.

We spoke with Al after the first fight with Khabib and even though he was bruised up, he never lacked confidence.

As for Khabib, Dana White has said his next fight will be against interim champ Dustin Poirier -- and they're gunning for a Sept. fight date.

But as Al knows ... if Dustin gets hurt and Dana needs a replacement, he could be the guy who gets the call.

You're looking at "Iranian Hulk" Sajad Gharibi -- a powerlifter who's become a social media sensation -- and he's about to try his hand in MMA.

The good news ... UFC star Brian Ortega is offering up some advice for the massive 27-year-old -- but that advice comes with a serious warning!

Long story short ... Ortega is 100% confident he would destroy Gharibi in a fight -- despite weighing roughly 250 POUNDS less!!!!

"I would just gas him out, piss him off," Ortega tells TMZ Sports.

For the record, Ortega is 5'8", 145 ... Gharibi (from the info we've found) is 6'2", 385.

"Of course, you're gonna see me just get mauled up like a damn little chihuahua in the beginning," Ortega says ... "but just when I ride that wave out, it's a done deal man. He'll gas out and he'll be mine."

Gharibi says he's dead serious about taking a real MMA fight -- telling reporter Chamatkar Sandhu he's already accepted a fight against a Brazilian opponent.

"Platinum" Mike Perry HATES Colby Covington -- telling TMZ Sports he FANTASIZES about torturing the UFC fighter ... in one of the most sick, twisted and awesome rants we've seen in a while!!!

"I want to grab him and stick my thumb in his eye and bite his ears off and rip his face apart and rip his head from his neck," Perry says.

"And, if this much pain and suffering and hatred is inside of me, I will, I can, and I'm capable."

Let that sink in.

Perry is coming off a pretty impressive win over "Cowboy" Alex Oliveira this weekend -- so we asked Mike who he wants to fight next.

Obviously, Mike says he's got a mission to destroy Colby -- but if he doesn't get that fight, he wants Darren Till.

Either way, the 27-year-old says he's peaking right now and feels he can beat ANYONE the UFC throws in the Octagon.

Stipe Miocic and Derrick Lewis ... get ready -- 'cause Greg Hardy says he's coming!!!

"They're not in my mind," the ex-NFL star says of the UFC heavyweight beasts ... "They're in my sights, brother. They're locked in."

Of course, Hardy ain't sure exactly when those fights will go down ... he tells TMZ Sports, after being DQ'd in his first-ever UFC fight -- he's got a lot to learn before he steps in the Octagon with the superstars.

But, he says guys like Stipe and The Black Beast are still the goal ... telling us, "When I go there and I do fight these guys -- hopefully soon enough when I do elevate and graduate -- it's going to be Goliath vs. Goliath."

Hardy's first step in that plan? A bout with Dmitrii Smoliakov in the co-main event of Saturday night's ESPN+ Fight Night 150.

Greg says he's more prepared for this UFC tilt than his first one -- the one he lost after he illegally kneed Allen Crowder back in January.

Hardy tells us he was "overwhelmed" by the stage in that fight ... but he's learned from it -- and says he's ready to kick some ass Saturday!!!

A former UFC fighter was hit by a car and killed in Brazil after officials say he got into an argument with his rideshare driver.

The fighter is 26-year-old Rodrigo de Lima -- who fought Neil Magny in 2014 and Efrain Escudero in 2015 during his stint in the UFC. He lost both of those fights.

Rodrigo was a passenger in a car in Belem, Brazil when he got into an argument with the driver. According to reports, the driver stopped the car and booted de Lima from the vehicle.

Once outside the car, the driver allegedly drove away from the scene -- then turned around and struck de Lima from behind, killing the fighter.

There are reports the driver was working for Uber at the time of the incident. We've called Uber to confirm but so far, no word back.

Officials are currently on the hunt for the driver. De Lima is survived by his wife and two young children.

De Lima was 9-3-1 as a pro -- and earned the nickname "Monstro" (which means monster) -- due to his fighting style.

Justin Bieber better learn to love whiskey and potatoes ... 'cause he's Irish!!!

The Biebs ecstatically revealed Saturday he's around 60% Irish ... prompting him to give Ireland a shout-out on his Instagram story. This was in response to his pops, Jeremy, posting on IG showing him holding a bottle of Conor McGregor's Proper Twelve Irish whiskey.

Naturally, all of this got Conor's attention who jumped on Twitter and embraced his fellow deartháir -- don't look it up, it means brother.

Justin, of course, was born in Canada and not long ago had huge plans on applying to become an American citizen. The kid's literally taking over the world, eh?!

The Biebs' got good timing ... Conor sent his love all the way from Dublin where he was there taking part of an exhibition boxing match. Conor kicked ass ... and now he has 2 reasons to slam back a few Proper Twelve shots.

Remember that insane video of Amir Khan chugging a protein shake and then juggling the bottle in midair with punches???

Yeah ... dude says it was 100 percent real -- telling TMZ Sports it took AN HOUR of practicing before he got it right!!!

The trick is wild ... Khan tosses a plastic bottle in the air, hits it just right so it stays spinning ... and then he keeps it in the air with punch after punch until he's bored with it.

Khan tells us the trick ain't easy to do ... saying, "I was standing there for about an hour until I got it right!!"

In fact, Amir says it's SO difficult, he's only been able to do it twice since!!!

As for his upcoming mega-fight with Terence Crawford on Saturday night ... Khan says he's feeling extra motivated to get the win because he's such a huge underdog.

TMZ Sports has obtained police body cam footage showing Conor McGregor being handcuffed and arrested at a private home by Miami Beach PD over the cell phone smashing incident.

The footage was shot on March 11 ... hours after Conor got into it with Ahmed Abdirzak outside the Fontainebleau hotel in Miami.

As we previously reported, McGregor went after Abdirzak around 5:21 AM -- snatching the guy's phone and then stomping it multiple times. McGregor eventually left the premises with Abdirzak's phone.

Abdirzak filed a police report and the Miami Beach PD tracked down McGregor at a private residence nearby -- eventually arresting him just before 10 AM.

In the footage, McGregor is cooperative and quiet as cops instruct him to place his hands behind his back while they place him in handcuffs and put him into a squad car to be transported to jail.

McGregor has since been charged with felony robbery and misdemeanor criminal mischief. If convicted on all counts, Conor faces up to 6 years in prison.

Conor has pled not guilty on all charges. A trial is scheduled to begin in May.

UFC star Dustin Poirier says when it comes to Khabib Nurmagomedov there's no need for trash talk ... telling TMZ Sports, "He knows what’s up. I know what’s up. Let’s f*cking fight."

Poirier is still sporting bruises from his 5-round war with Max Holloway at UFC 236 on Saturday -- but he's already looking forward to his next challenge ... a lightweight unification fight with Khabib.

Dana White has previously told us he's targeting a Sept. fight date -- and Poirier says the timing couldn't be better.

"I think Sept. is perfect for this fight," Poirier said ... "I believe that's when [Khabib's] suspension is over. That will give me plenty of time to decompress and get back into training camp. It's perfect."

Of course, Khabib is 27-0 as a pro -- and most famously smashed Conor McGregor at UFC 229 back in October. Dustin clearly respects the guy but he's confident he can serve Khabib his first loss.

"Mixed martial arts is a crazy, crazy thing to do man. There are lots of variables and lots of ways to lose. To go [undefeated] ...That’s impressive. Of course, I'm impressed by him."

30-year-old Poirier is on a pretty impressive run in the UFC right now himself ... with huge wins over studs like Justin Gaethje, Eddie Alvarez and Anthony Pettis.

Poirier fought Conor back in 2014 and lost -- so we asked if he'd be down to run that back at some point in his career. You'll want to hear his answer.

Dustin shouted out all of his supporters who have stuck with him over the years -- and tells us why he's so happy his young daughter gets to see his UFC championship belt!!!

Well, this is adorable ... in a violent way.

When Dustin Poirier's daughter saw his face after the Max Holloway fight, she was genuinely worried for her daddy ... saying, "Oh no! You have a boo-boo dad!"

The footage is ridiculously cute -- and shows how sweet UFC fighters can be with their families when they're not destroying other people in the Octagon.

Of course, Dustin won a crazy bloody 5-round brawl with Holloway for the UFC interim lightweight title ... a fight where Dustin took some serious damage to the face.

One report says Poirier took 208 total strikes during the UFC 236 co-main event -- which is A LOT.

The good news, Dustin seems to be feeling pretty good, despite the bruising -- and told his daughter he was taking her to the zoo so they could "see the animals!"

After the fight, Dustin and Max couldn't have been more respectful toward each other -- each praising the other fighter for battling their hearts out.

#Respect.