UFC

Screw Disneyland ... after Chris Weidman delivered his KO punch to Anderson Silva, the new UFC champ took his fists straight to a Vegas club to reap the spoils of his victory.

The celebration went down at Surrender Nightclub inside the Wynn hotel. We're told Chris rolled in at 1:30 AM with a crew of about 40 people ... including NBA champs Mike Miller and Udonis Haslem.

He also brought his giant championship belt.

Some people said it couldnt be done ... but last night reigning UFC champ Anderson Silva LOST his first title fight in seven years ... when Chris Weidman knocked his ass out.

It all went down in Las Vegas as the MGM Grand Garden Arena. Chris and Silva faced off ... with Silva -- considered the best MMA fighter in the history of the sport -- defending his seven-year stronghold on the middleweight title.

But Silva was fighting cocky -- with his hands down -- and by the 2nd round it caught up to him ... when Weidman caught the Brazilian with a nasty left hook. Silva instantly went down and Weidman was crowned the new champ.

Ex-UFC champ Ricco Rodriguez has just dodged the strong arm of the law in his drunk driving arrest ... TMZ has learned.

The "Celebrity Rehab" Season 1 alum was arrested in March on suspicion of DUI.

Rico copped a deal, and pled no contest to "wet reckless" -- reckless driving involving alcohol. It's not as serious as DUI, but gets the point across. The DUI charges were dropped.

The former champ won't spend any time in the pokey, but he will be on probation for 3 years. And he was socked with the obligatory $300 fine and a 12-hour alcohol ed program.

Marcellus Wiley thinks 51-year-old Herschel Walker is CRAZY for thinking he can make an MMA comeback ... because as the old saying goes, "Father Time is undefeated."

Our photog spotted the former NFL star (and current ESPN Radio host) outside of Pink Taco this weekend. After first giving his blessing to Miley Cyrus and her burgeoning twerking career ... Wiley put the kibosh on Walker's fighting one.

As Wiley put it, "Let it go. I would hate to see Herschel Walker make it through all he's been through and now get crushed in UFC."

But Wiley did say HE could dominate the UFC and even threw down a challenge to a certain UFC star no one should ever mess with.

Tread carefully, Marcellus ...

​If Anderson Silva WANTS Roy Jones Jr., he's gonna GET Roy Jones Jr. -- 'cause RJJ tells TMZ he'll accept Spider's challenge to a boxing match ... but the clock's tickin'.

We spoke to the 44-year-old former boxing champ in L.A. this week ... who says he heard Silva loud and clear when Anderson told the New York Post about his dream to fight a "great champion" like Jones.

38-year-old Silva is currently under contract with the UFC ... but suggested that UFC honcho Dana White should strike a deal to make the fight happen.

As for Roy -- once considered the best pound-for-pound fighter on the planet -- he tells TMZ, "I would love it ... Call me and we'll make that happen."

Former UFC fighter Rampage Jackson is BACK -- officially signing a brand new deal with TNA wrestling and rival MMA company Bellator ... and he tells TMZ, the new contract blows his UFC deal out of the water.

Rampage tells TMZ, "When you look at my deal in the UFC, and the scope of what my deal with Bellator and TNA is, this is a dream come true."

He adds, "When other fighters get the chance to see everything I'm able to do with this deal and the benefits it provides, you're going to see a big change in MMA. I guarantee it."

Rampage left the UFC earlier this year on bitter terms ... telling us, the UFC treated him like crap and screwed him over financially. UFC honcho Dana White shot back, implying Rampage was an overpaid wash-up.

Under his new multi-year deal with Spike TV, Rampage will compete in Bellator and also appear on TNA's "Impact Wrestling." He also gets a reality show. So far, no word on how much he's getting paid.

UFC legend Tito Ortiz claims Jenna Jameson is lying through her teeth ... telling TMZ her allegations that he physically attacked her while abusing drugs are complete B.S..

Jenna went on a Twitter rampage yesterday ... claiming Tito beat her up and "almost killed" her ... and "faked" drug tests in order to fight in the UFC.

Jenna tweeted several pictures of prescription drug bottles and syringes -- insinuating they belonged to Tito.

During the Twitter session, Jenna also claimed Tito is unfairly trying to strip her of custody of their 4-year-old twin boys.

Now, Tito is finally responding to Jenna's allegations ... telling us, "The unfortunate allegations being made against me are simply not true."

He adds, "I would never do anything to jeopardize my family. Being a great father and protecting the well-being of my children remains my top priority."

"I thank my family, friends, and fans for their kind words of support at this time. For my children's sake, I appreciate you respecting our privacy."

As we reported, Jenna and Tito's twins are currently under the sole care of their father following a nuclear confrontation over custody last month.

He may have a cracked toe ... a disgusting, bloody, broken toe ... but Jon "Bones" Jones stomached the pain last night and crutched out for some delicious BBQ in NYC.

In case you haven't seen the injury -- don't, it's gross -- but Jones exploded his little piggy during his UFC 159 beatdown of Chael Sonnen this weekend ... and now, he's gotta use crutches to get around.

In fact, Jones felt healthy enough to venture out to Dallas BBQ in Times Square ... and told TMZ he's doing well and feels good.

Vantris Patterson is dead wrong ... the UFC does NOT transform athletes like Phil Davis into violent people outside of the octagon ... this according to UFC honcho Dana White.

White just called in to "TMZ Live" to take on the allegations Davis' baby mama made in her nasty custody battle with the UFC fighter -- that the sport has turned him into a monster.

"Phil Davis ... we've never had problems with this guy EVER," White said ... "He's one of the nicest guys I've ever met."

White says he has hundreds of guys who fight under the UFC banner -- and barely ANY of them have issues with violence after the bell rings.

His explanation -- "When you train, every day all day ... the last thing you wanna do is fight outside the octagon."

10:05 AM PT -- We just spoke to Phil's coach, who told us ... "This is a nasty custody battle, and people are gonna say things that are completely not true ... He's one of the nicest people ... he's a Christian and he's a role model. In fact, he just got back from the Dominican Republic building churches and schools."

And here's a weird one ... Vantris just posted on Facebook that it's all a lie ... saying "Those pictures are not even me ... ." Never mind that she's SAID she filed the same photos ... in court documents.

UFC star Phil Davis has a huge fight Saturday night in New Jersey, but the bigger fight may be May 7 in San Diego, where his baby mama will accuse him of crazy brutality, including violent sex ... and she blames it on martial arts.

According to legal docs -- obtained by TMZ -- Vantris Patterson claims Davis body slammed her on a couch with such force ... when the couch slid into the wall paint came off. She took pictures (below) which she claims show the injuries.

And Patterson says, Davis -- aka Mr. Wonderful -- would often choke her during intercourse, and when she'd plead with him to stop he'd respond, "Shut the f*** up, bitch."

She says Davis has threatened to kill her numerous times if she ever slept with another man.

Now here's the hook -- Patterson claims Davis' alleged propensity for violence has escalated because of his involvement in the UFC. She says, "I am afraid that the numerous fights have negatively impacted his mental stability," and she can't defend herself because of his "increased strength and attacking ability."

Davis makes his own claims ... that Patterson is the violent one who put a pic of a Glock up on Facebook and wrote, "... His day will come." He also says she texted him, "I can't wait until the day you die so I can spit in ur face [painful and slow]."

As for his MMA training, Davis says he's never used his skills outside the Octagon.

When they're in court on May 7, they're both asking for permanent restraining orders and each wants full custody.

Make no mistake about it, Jon Jones doesn't consider Chael Sonnen a "friend" -- even though Chael's been showering him with compliments lately ... in fact, Jones says he can't wait to punch Chael in the face this weekend.

Jones and his team were in NYC yesterday getting ready for the big fight at UFC 159 this Saturday -- when we asked if it would be weird punching a guy who's been so nice lately.

In case you missed it, Chael gushed about Jones to USA Today -- saying he's a "very nice guy" who could've beaten up both Mike Tyson and Muhammad Ali in the same day.

Doesn't seem like Jon was fazed by the flattery ...

As for Chael, he was also in NYC yesterday ... bragging about the size of his cojones. Dude's pretty funny ... check out the clip.

UFC champ Ronda Rousey is making it clear to her next victim opponent -- she can play nice outside of the octagon, but inside ... she'll still bash in her face.

Ronda's warning went out to fellow UFC fighter Cat Zingano ... who's going head-to-head with Rousey as a coach on the next season of "The Ultimate Fighter".

They're also going to compete in a title fight.

Zingano had the stones to tweet Rousey today, asking if she can have all the early training times while shooting 'TUF' ... so Cat can spend more time with her son.

Rousey tells TMZ ... despite her usual desire to torment the competition at every opportunity, she's willing to make an exception and grant the mommy time.

But Ronda also cautions Cat ... "Enjoy the convenience of your free time in the afternoon and evenings, but don't expect me to be so nice the night of the fight!”

Translation ... mommies get no mercy.

While the UFC is not too keen on letting Fallon Fox duke it out in the Octagon anytime soon, wrestling legend Hulk Hogan says the MMA transgender fighter is welcome in HIS ring any day ... even if the idea confuses him a little.

Hulk was at LAX Saturday when our photog asked the wrestling god all about the Fox controversy: she wants to fight chicks in the UFC, but a TON of MMA peeps (including her opponents, Dana White and Joe Rogan) say it's not fair ... since she was born a man.

But Hulk is an equal opportunity destroyer and told our cameraman not only will he take on Fox, he'll "crush him." Then he gets confused and says "her" ... then "him" again. You should just watch it.

Props to Hulk anyways ... even though this in no way solves the problem at hand.

Joe Rogan -- the voice of the UFC -- is taking a stand on transgender MMA fighter Fallon Fox ... saying  there's "no f**king way" she should be allowed to get in the ring with a natural woman.

Rogan unloaded on Fox during his podcast, "The Joe Rogan Experience" -- saying, "She calls herself a woman but ... I tend to disagree."

He continues, "She used to be a man ... but now she has had, she's a transgender which is (the) official term that means you've gone through it, right? And she wants to be able to fight women in MMA. I say no f**king way."

"I say if you had a d*ck at one point in time, you also have all the bone structure that comes with having a d*ck. You have bigger hands, you have bigger shoulder joints. You're a f**king man. That's a man, OK?"

"I don't care if you don't have a d*ck any more," Rogan added ... "You're a man without a d*ck."

**WARNING -- VIDEO CONTAINS EXPLICIT LANGUAGE **

UFC star Nick Diaz sure made everyone THINK he was thrown in jail this weekend when he posted a pic of himself in front of a cop car, but TMZ has learned he was NOT actually arrested.

Diaz posted the pic with the caption "F**k they got us" ... leading many to believe he was referencing a recent prediction he made -- that he will end up in jail because he's never paid taxes in his life.

Seriously, Diaz said ... out loud ... that he's never paid a single cent in taxes -- EVER.

Turns out Diaz did have a run in with cops Sunday night -- but only because he was a passenger in a car that was pulled over for going the wrong way down a one way street.

Sgt. David Moranz from the Citrus Heights PD tells TMZ the driver of the car was arrested on an outstanding warrant and another passenger in the car was arrested for possession of concentrated cannabis ... but Diaz "was never arrested and was released without incidents from the scene."

Diaz has since removed the pic from his Twitter page and if his claims about being a tax evader are true, it seems like he dodged a major bullet ... at least for now.

Now, Cyborg is striking back ... telling TMZ, "Fraud? I’m not the one that hides behind a weight class that she knows I can’t make."

FYI -- Rousey has made it clear ... the only way she will fight the 145-pound Santos is if Cyborg drops down to the 135 lb weight class -- where Ronda currently reigns supreme.

Cyborg's response? "Meet me at 140 lbs" ... adding, "Then ask her if I’m a fraud after I knock her ass out!”

Cyborg -- who'll get in the ring for the Invicta Fighting Championships on April 5 -- says Rousey's ultimatum is the move of a coward:

"Obviously she knows that she can’t compete with me – take the time, maybe [Ronda] will get good enough and gain some confidence."

"Until then … I am the best and do not want to talk about hypotheticals. I fight in Invicta and I’m proud to be helping save women's MMA!"