celebrity kids

LeBron James was "that dad" at his 12-year-old son's youth basketball game this weekend -- talking mess from the sidelines and telling his kid to get in his opponents' ass, "like a bike without a seat."

It all went down at an AAU tournament in Vegas where Bronny's team -- the North Coast Blue Chips -- were taking on the Utah Elite ... and LeBron wasn't happy with the way things were going.

You can hear James say, "Don't care about sportsmanship?" -- but it's unclear why.

He then yells out to the players, "Get in they ass like a bike without a seat."

Toward the end of the game, someone shouts back at LeBron -- and it sounds like the NBA superstar responds by mumbling an n-bomb under his breath.

One person who was there tells us there's no real issue -- "LeBron was cool. No problems."

As for the game, we're told the Blue Chips won handily.

Jessica Alba's got her third bun in the oven ... and she's making sure it gets plenty of sun.

Alba's currently enjoying summer in Hawaii on the heels of news she's having another kid. She's already mom to 2 daughters -- 9-year-old Honor and 5-year-old Haven -- with husband Cash Warren.

Justin Simpson didn't seem as transfixed about his father's parole news as the rest of America ... and had very little reaction to the fact he'll be getting out of prison soon.

O.J.'s 28-year-old son was leaving Walmart in St. Petersburg, Florida when a photog asked him about the parole board's decision ... which happened about 90 minutes before this was shot. He smiled for a moment, but mostly hid his emotions as he got into his Tesla.

Justin and his sister, Sydney, are reportedly realtors now. It's unclear what their relationship is with O.J. now. Interestingly, Simpson said during the hearing he'd most likely be moving to Florida once he gets out of prison.

You'll recall ... Sydney and Justin were asleep in their mother Nicole's condo when she and Ron Goldman were murdered.

Now we know ... Rumi Carter is the big sis and Sir is the little bro -- their birth certificates reveal when and how they came into the world.

TMZ obtained the docs for Beyonce and Jay-Z's twins, and it nails down their delivery date and time -- June 13 at 5:13 AM. Rumi came out first, and Sir followed shortly thereafter.

What's really interesting is the doctor who pulled off the delivery -- none other than Dr. Paul Crane. The same guy who delivered Kim and Kourtney Kardashian's 5 kids ... and Rob and Blac Chyna's little girl, Dream.

Irina Shayk and Bradley Cooper's baby girl is showing off her genes.

While Bradley was taking in Roger Federer's Wimbeldon victory, Irina and 4-month-old Lea de Seine got in their own sports action in L.A. with a hike. Well, Mom did the hiking, Lea was just the super cute window dressing.

This is our first glimpse of the infant, and can't say we're too surprised at her adorableness. As they say ... consider the source.

Chad Johnson's daughter, Cha'iel, straight-up DUSTED the competition in her 800m run Wednesday.

It all went down at the AAU Track and Field National Club Championships today ... where mini-Ocho crossed the finish line at 2:14:80 -- almost 5 full seconds faster than her gold-medal winning Jr. Olympics run last year.

She's so far ahead ... you can barely see any other runners in the video.

Dad couldn't make it to the race ... but he was one proud papa -- especially when it came to Cha'iel's post-finish chest-thumpin' (probably cause he got flashbacks of his epic TD celebrations).

Janet Jackson touched down in New York Monday morning with her 6-month-old son, Eissa, and the little guy is one heck of a cute baby!

It's Eissa's first trip to the U.S. that we know of. The kid, whose dad is Qatari billionaire Wissam Al Mana, was born in London back in January and has been there as his parents hash out their divorce.

Wissam moved out of the couple's London pad in April, but no word yet on custody and where little Eissa will have permanent roots.

Blue Ivy Carter ... the new princess of rap?!?

Jay Z and Beyonce's 5-year-old daughter spit rhymes in one of Jay's bonus tracks following the release of his "4:44" album on iTunes.

Blue Ivy makes her captivating debut in "Blue's Freestyle/We Family." We'll keep it real -- it's hard to tell what she's saying but it's still pretty freaking awesome how she keeps that beat on point. You can clearly hear her rap, "boom shakalaka" and "Never seen a ceiling in my whole life."

Winning life at kindergarten ... damn.

Rob Kardashian has crossed the line by posting pics of Blac Chyna's vagina on social media and the public back and forth between them is causing long-term damage to Dream ... this is what the Kardashians are telling friends.

We're told the Kardashians are adamant ... ANY public feuding between Rob and Chyna is unacceptable. They are ashamed the war has become a public spectacle and hurting the family name.

Even worse than damaging the brand, family members worry Rob and Chyna are hurting 7-month-old Dream. In particular they cringed when Rob posted, "She had a baby out of spite" to get back at Tyga. They say this is the kind of stuff a child will see later and it can cause long-term damage.

More immediately ... the Kardashians think it's damaging for Dream to live in homes where the parents are at war.

The fam still maintains loyalty to Rob and want to help him, but their main concern is Dream and the impact the war is having on her well-being.

When your father's a mega-rich tequila baron, you fly to Italy on a private jet ... even when you're just 1 month old!!!

That's how George and Amal Clooney rolled this week ... touching down at an airport Monday in Milan on a sick PJ, with babies Elle and Alexander getting the total VIP treatment.

The kiddos -- born on June 6 in London -- each got their very own bassinet. George carried one, Amal got help carrying the other.

It's been a pretty good year for the Clooneys -- besides the twins, George's Casamigos tequila company sold for $1 BILLION back in June.

Welcome to the good life, kids.

Cheyenne Jackson and husband Jason Landau were out and about Saturday with their 8-month-old twins.

Willow and Ethan were takin' in the sights in a super fancy stroller as they left an L.A. restaurant. Cheyenne married Jason Landau in 2014. The kids were born via surrogate. It's Jackson's second marriage.

FYI ... Cheyenne starred on Broadway but became famous on "American Horror Story," where his character became the new owner of the haunted hotel. He also played Roanoke, the crazy TV director.

Beyonce and Jay-Z's twins' names are a mystery no more -- at least it appears that way.

It seems Rumi and Sir Carter are the new additions to the family. We know that because the company run by Bey and Jay that owns the trademarks to their names filed legal docs Monday, June 26 -- right around the time the twins went home -- to secure rights to the names Rumi Carter and Sir Carter.

The docs are filed by the same company that filed for a Blue Ivy trademark earlier this year.

The name Rumi appears to be an homage to a 13th century Persian poet by that name -- and Sir happens to be referenced in one of his most famous poems:

“Bring the pure wine of
love and freedom.
But sir, a tornado is coming.
More wine, we'll teach this storm
A thing or two about whirling.”

The trademarks are for fragrances, cosmetics, key chains, baby teething rings, strollers, mugs, water bottles, hair ribbons, playing cards, tote bags, sports balls, rattles and novelty items.

Short story ... Rumi and Sir are about to become part of the Carter empire.

Welcome.

Arnold Schwarzenegger's son has his priorities straight ... hit the gym before ya talk Hollywood!

Joseph Baena was out Wednesday in Malibu -- near his Pepperdine campus -- when our photog wanted to know if he'd follow in his father's footsteps. Our guy even tossed up a softball: if he could reboot one of his dad's old movies, which one would it be?

Gotta hand it to Joseph ... for not only entertaining the question but also sticking to what's working for him -- pumping iron like his pops.

Joseph also gets in plenty of cardio with his bros ... Pepperdine style, of course.

Beyonce and Jay-Z's twins are out of the hospital and at home ... and the home is a ridiculous Malibu estate ... TMZ has confirmed.

The twins were at UCLA Medical Center for a week and a half, and we're told toward the end of last week, they were released. TMZ broke the story ... the twins were born prematurely and placed under lights ... presumably to cure jaundice.

The boy and girl now join Blue Ivy and their parents at a spectacular $400,000-a-month Malibu rental ... as the Daily Mail first reported. It sits on 6.3 acres with jetliner views of the Pacific.

Green Bay Packers legend Ahman Green was arrested in Wisconsin on felony suspicion of child abuse ... official records show.

The Brown County Sheriff's Dept. confirms 40-year-old Green was booked early Monday morning for an alleged incident on Sunday evening.

Green has been booked for felony child abuse -- intentionally causing harm/cruelty toward a child. The charge carries a maximum of 6 years in prison if convicted.

A rep for the Sheriff's Dept. tells TMZ Sports ... "We had contact with Mr. Green on Sunday June 25th at 11:30 p.m. He was arrested for physical abuse of a child in a family related incident."

"The referral has been made to the Brown County District Attorney’s Office and any additional requests will need to be made to them as we cannot comment on pending cases."

According to his booking sheet, Green is being held without bond until he goes in front of a judge.

Green was a 4-time Pro Bowl running back during his career and was later inducted into the Packers Hall of Fame.

Story developing ...

Mason Disick is no fair-weather fan because he's still wearing Tristan Thompson's No. 13 jersey.

Kourtney Kardashian and her 8-year-old tag teamed it Tuesday in Calabasas both looking sporty.

We're guessing Mason's jersey was a gift from Aunt Khloe, who's been dating Thompson since last Summer. His aunt's bf pick clearly came with perks, including seats to Finals games.

Could be worse ... like still rooting for the Lakers during last year's 26-56 season.