Celebrity Feuds

Rob Kardashian just kicked a social media hornet nest by joking (we think) about knocking up Blac Chyna, while also taking a jab at his sisters ... in one brilliant meme.

Rob posted the pic of BC carrying a baby car seat and saying she's out to birth the "next generation of the Kardashian name!"

It's a hardcore troll of Kim, Kourtney, Khloe and Blac Chyna's nemesis, Kylie -- especially since we know Rob's friends and family aren't happy about his hook-up with Chyna.

Funny to us ... but not so much for the sisters, we're betting.

B.o.B just made rap history -- dropping the first ever diss track targeting a famous astrophysicist, while also declaring the Earth is flat.

You might have heard about B.o.B's beef with Neil deGrasse Tyson -- the science genius and sometimes TV host -- over the shape of our planet. It was already funny ... B.o.B tweeted about the horizon and such, and Neil tried to put him in check with facts and stuff.

But B.o.B took it to the next level with this track, "Flatline." You gotta listen -- direct shots at Neil, NASA and, for good measure, the Masons.

Just when you thought Neil dropped the mic by calling B.o.B 500 years behind the times ...

Actually, he kinda did. See what happens when trolling goes unchecked?

Kobe Bryant sucker punched a former teammate in the face -- over $100 -- back in 2002 ... and it almost caused a nuclear war between the players ... this according to the punchee, Samaki Walker.

Walker -- who played on the Lakers from 2001 to 2003 -- appeared on Brown and Scoop on CBS Radio's Play.It and detailed the entire incident ... saying Bryant struck him on the team bus in an effort to collect a gambling debt.

Walker says Kobe had won a half-court shot game the team often played -- where everyone throws a $100 in the pot -- and the person who hits the shot collects.

Walker told Brandon "Scoop B" Robinson and Jake Brown that Kobe confronted him on the team bus and hit him up for the cash ... and when Walker told him he'd pay him later, Kobe unleashed the fist.

“It was a sucker punch. Right to the face," Walker said ... "Out of nowhere. I’m sitting down on the bus and I said this man is crazy."

Eventually, Walker says Shaq's bodyguard, Jerome, got Kobe to apologize ... but it's clear, he's still pissed about it.

We reached out to Kobe's rep and the Lakers for comment -- so far, no word back. But we'll update as soon as we hear.

Rob Kardashian is in a vulnerable place right now and Blac Chyna not only knows it, she's taking full advantage ... according to people in Rob's inner circle.

Sources tell us Rob's close friends and family members tell us he's dealing with so much right now -- his ongoing weight issues and his recent diabetes diagnosis -- and they think BC made her move now, because his guard is down.

We're told they think Chyna really only wants 2 things: publicity and to get back at Kylie Jenner for hooking up with BC's baby daddy, Tyga.

Our sources say Rob's peeps think the fact Chyna's BFF Amber Rose just started following Scott Disick on IG ... is more proof this is a full scale "thirsty" attack.

They're all for Rob "having some fun" -- but they just hope he sees BC for what she is.

Howard Stern got his Wack Pack back in line ... forcing Elephant Boy and High Pitch Eric to settle the beef that led to Eric's arrest.

Stern skillfully negotiated a cease-fire on his show Monday morning. TMZ broke the story ... Eric got busted on Friday for threatening to kill Elephant Boy.

LisaRaye McCoy is calling BS on a singer who's threatening to sue her after LisaRaye claimed the singer's skin-whitening product causes cancer ... in fact she says she's owed a big, fat 'thank you.'

As we previously reported, pop singer Dencia threatened to sue the "Single Ladies" actress if she didn't retract her statements trashing Dencia's product, Whitenicious.

LisaRaye's lawyer, C. Anthony Mulrain, just fired back, making several points:

-- LisaRaye never called out Whitenicious, she referenced "Whitealicious" on the radio.

-- Even if a jury felt she was really going after Whitenicious, by Dencia's own admission, it's a God send. Dencia tweeted, "Everytime a celeb or blog mentions Whitenicious, saying anything good or bad, the sales go up 1000%, so hey keep talking."

-- Dencia can pound sand if she's expecting a retraction. But in the spirit of sisterhood, LisaRaye will post a statement on Facebook and Twitter saying she was not referring to Dencia's product.

Sounds black and white to us.

Lil Wayne and Birdman are ending their beef and no one's happier than Nicki Minaj and Drake.

Sources close to Young Money tell us the rappers were forced to take sides ever since Lil Wayne sued Birdman for withholding millions for his long-delayed album, "Tha Carter V."

Nicki and Drake backed Lil Wayne for obvious reasons, but we're told they still had love for Birdman since he paved the way.

We're told Nicki and Drake felt boxed in, scared to death they'd be caught talking to Birdman. At one point, Nicki threw a pre-Grammy party and had to deny Birdman entry.

The drama's over now since Birdman and Weezy are back on speaking terms and even chummy.

9:00 AM PST -- Liziane tells us she's done nothing wrong during her times at 1 OAK ... and if the club had to choose her or Chris -- of course they'll pick the singer -- just like they did at Drais where Chris has a big contract.

Liziane Gutierrez -- the woman who accused Chris Brown of punching her in Vegas -- is now persona non grata at one of L.A.'s hottest clubs.

Sources connected to 1 OAK on the Sunset Strip, tell TMZ there's now a lifetime ban on Gutierrez ... and it's definitely retribution for the Chris situation.

We're told CB is a close friend of the owner and a loyal, frequent customer. Translation: he spends a lot of money at the club, tips well and knows all the right people -- so, Gutierrez loses the popularity contest ... at least at 1 OAK.

The ban explains why our photog spotted Liziane getting denied by 1 OAK's door guys on Tuesday night. Chris and crew were already inside partying.

A PR rep for 1 OAK had "no comment."

Hand Brett Rossi some pom-poms, 'cause the chick is full-on cheerleading for Denise Richards in her battle to get Charlie Sheen to cough up more than a million bucks.

Charlie's ex-fiancee was in Vegas when she talked about the story we broke -- Denise blasting Charlie for allegedly cutting off financial support for their kids, and sending nasty text messages.

Miesha Tate still hates Ronda Rousey -- telling TMZ Sports there's no way she'll be watching the UFC star host 'SNL' this weekend ... and doesn't ever see the two becoming friends.

In fact, when asked if they would ever be able to patch things up -- Tate told us, "Hell no. Definitely not."

On the flip side, Tate says she LOOOVES Holly Holm -- the woman she's set to fight at UFC 197 ... and says the two have already agreed to get beers after the fight.

Farrah Abraham is ready to take on anyone who wants a piece of her (and not in the porn sense) -- because she fired off a helluva comeback at Kendall Jenner.

Kendall took the opening shot on Wednesday night's debut episode of Khloe Kardashian's show, "Kocktails with Khloe." When Farrah's recent beef with Nicki Minaj came up ... she ripped Farrah for her "decisions in life."

Check it out ... Khloe and co. had some laughs, especially with Snoop's Farrah impersonation. But then Farrah dropped this meme bomb -- a Kardashian/Jenner family pic (vintage with Lamar and Bruce) ... with Ray J photoshopped over them. The caption, giving props to Ray's famous junk, is straight outta the comeback hall of fame.

Which should definitely be a thing.

Lil Wayne and Birdman's warm fuzzy reunion in Miami does NOT mean their beef is squashed ... TMZ has learned Wayne's pushing forward with his lawsuit.

When the Cash Money honcho stood shoulder to shoulder with Weezy Sunday night and declared he'd die and kill for him ... it looked like they'd finally patched things up. Not so.

According to our Young Money sources, Wayne isn't softening on his main demands -- release "Tha Carter V" and cough up the millions he says Birdman owes him. The stakes are high ... remember Weezy's threat to take Drake and Nicki Minaj with him if he leaves Cash Money.

As for the Miami love-in? We're told that was mostly sentimental, and Birdman's attempt to repair the personal relationship before fixing biz ties.

We're told there's still NO settlement talks, but late Wednesday there was one strong sign the cold war could be ending -- Wayne and Birdman in the studio together.

LisaRaye McCoy may have a new role ... defendant in a defamation lawsuit for her claim that a singer's skin care product causes cancer.

LisaRaye went on Big Tigger's radio show to promote her new movie "Skinned" ... a flick about a young black woman who bleaches her skin to appear whiter. During the interview, she threw shade on Cameroonian pop singer Dencia, who owns a skin care company called Whitenicious.

LisaRaye claimed Whitenicious causes skin cancer. She also claimed people who use the product are left with dark spots on their knuckles and elbows.

Dencia got her lawyer to fire off a demand for a retraction, claiming there is NO evidence Whitenicious causes cancer or creates dark spots on the body.

We reached out to LisaRaye's lawyer, to find out if she stands by her claims. So far, no word back.

By the way ... Dencia says she's living proof her product works.

Conor McGregor is still FUMING at Floyd Mayweather for dragging him into a conversation about racism -- saying, "There's people buried in the desert for less than that."

Of course, Mayweather made headlines earlier this month for using McGregor to make a point about racism in combat sports.

"They say [McGregor] talks a lot of trash and people praise him for it, but when I did it, they say I'm cocky and arrogant ... so biased! Like I said before, all I'm saying is this, I ain't racist at all, but I'm telling you racism still exists."

"Little Women: L.A." star Christy McGinity Gibel is out for justice after the brutal attack she suffered in a bar brawl ... TMZ has learned

Law enforcement sources tell us Christy filed a report with the L.A. County Sheriff's Dept. on Tuesday evening. We're told she gave cops details of last week's fight, and accused cast member Terra Jole of hitting her with a drinking glass while shooting an episode.

The report was taken as "assault with a deadly weapon."

TMZ broke the story -- Christy had to be hospitalized after suffering a concussion. We're told she got out on Tuesday morning, and decided she wanted to press charges.

The report will now be sent to the Sheriff in Ventura County -- where the fight went down -- and investigators will decide if anyone should be arrested.

Terra's rep had no comment.

Chelsea Handler just unleashed some real wrath on Heather McDonald ... calling her former friend a loser and doing some serious trash talking in the process.

Handler was on "Dirty, Sexy, Funny" with Jenny McCarthy Tuesday and laid it all out. Chelsea said she finally cut ties with Heather after McDonald allegedly traded tabloid stories with a popular magazine so they'd post her photos.

The best part? Chelsea says now Heather should "really be scared."

TMZ broke the story ... Heather appeared on Matt Weiss and Theo Von's "Allegedly" podcast this week and said while working for Chelsea, she lived in constant fear.

Listen to the whole clip, Handler is PISSED.