celebrity kids

9:32 PM PT -- Brandon just responded to his dad's post ... "I thank my Dad for paying for my treatment. It's the best thing he has ever done for me. Today I am almost two years sober. Every day that goes by I feel ever more grateful. My clear mind has allowed me to do a lot with this time. So much so that I would like to offer to pay for his treatment."

Tommy Lee is taking the most disgusting shot yet in the war with his son, Brandon Lee -- bitching about all the money he's spent on raising him ... including the tab for rehab.

The Motley Crue drummer says he spent $130k to get Brandon treatment, another $40k on his 21st birthday ... and $10k on his own medical bills after Brandon knocked him out earlier this year. Tommy's finishing touch -- "Son acting like a victim on social media on father's day: Priceless."

Dad's clearly still fuming over the fact Brandon posted video on Father's Day showing Tommy out cold after their fight back in March -- but Dad's tweet takes it to a really ugly level.

Brandon's never gone public with any substance abuse issues, so IF it's true ... his own father just outed him. Not to mention the whole people in glass houses thing -- Tommy's battled addiction in the past, and even gone to rehab himself.

He might have locked up Dad of the Year, though, with the last braggadocious line of his angry tweet. Mic drop? Nice touch.

Rob Kardashian pays Blac Chyna child support, and she flat-out lied on social media just to ruin his Father's Day ... according to sources close to Rob.

For those who missed it ... Chyna dissed both her baby daddys on her Instagram Story Sunday in a message that read: "wow Tyga and Rob ... no child support BOSS BITCH ALL 201[8]."

We're told Rob thinks it was just Chyna trying to ruin his Father's Day and egg him on to go after her ... something he's prohibited from doing, according to their custody agreement -- they made an agreement to keep all the negative stuff off social media.

For the most part, there hasn't been a lot of drama between the two recently. We're told Rob pays child support, but wants it drastically lowered because he's not making any money and the $20k a month no longer has a correlation to his ability to pay.

As for their daughter, Dream, we're told Rob never skips a visit.

Chris Pratt is apparently a hopeless romantic, who really knows how to make a girl laugh -- just ask Katherine Schwarzenegger!!

Chris was spotted on a picnic date Sunday with Arnold and Maria's 28-year-old daughter. The duo's outing went down up in Santa Barbara, and Chris was a total gentleman -- picking up Katherine at her place and driving her up the coast in his truck ... they even stopped to get gas together.

We've seen Chris get flirty before, but this is the first time we've seen him on a full-fledged date since he filed for divorce from Anna Faris back in December.

While Katherine clearly has a Hollywood pedigree, she's not IN the biz. She's an interior designer and lifestyle blogger.

North West is kicking and screaming into old(er) age ... just like the rest of us.

North didn't look thrilled about turning 5 on Friday -- not at first, anyway -- but Kanye and Kim Kardashian West carried on with her party in NYC. Dad carried her out to the car, and through what looked like a brief tantrum.

She eventually settled down -- in her super cute traditional Chinese dress -- as the fam and some friends hit up the Polo Bar for dinner, and more importantly ... killer birthday dessert from Sugar Factory!

Now, we know serving up cakes is nothing new for Kim -- she's been doing it for years -- but, the multi-layered one she sliced into for her daughter's party was spectacular ... complete with candy in the center! Just watch. (Diabetics might wanna look away)

Kanye and Kim Kardashian West celebrated North's birthday Friday ... and, while she came back from birthday present shopping with something pink, it wasn't a tutu or a stuffed animal.

Kanye and fam are in the Big Apple for Nas' album release party, but Friday morning the rapper was back on daddy duty with North -- who's celebrating her 5th birthday -- and one of her pals.

North dropped her usual "no pictures, please" line on their way back into their hotel in Midtown, but Kanye scored some major points on the gift ... a cool pink fighting fish.

"Aquaman" star Jason Momoa might be a fish out of water, but the guy's still chilled -- and hot AF -- doing a romantic picnic date with his wife, Lisa Bonet.

Momoa got to kick it with the missus Thursday in L.A. ... a nice break from all the work he's been doing lately in and around the water. Most recently he was in Hawaii doing reshoots for his superhero blockbuster, and showing off his "Aquaman" skills.

The couple got married last year after 12 years together. They have 2 kids together -- 10-year-old Lola and 9-year-old Nakoa-Wolf -- but the picnic was all about some QT. Adults only.

Backpack Kid's signature dance, the Floss, is already immortalized in Fortnite ... and, while he says he never got a penny from the game, he's not sweatin' it -- 'cause he's banking on a new dance.

BK, aka Russell Horning, was at Tuesday's first ever E3 Celebrity Pro-Am, where celebs like Pete Wentz and EDM DJ Marshmello squared off for $1 million jackpot for charity.

The video game is worth about a billion dollars and featured Russell's moves, but his moves were retired when the new season of the video game launched.

Fortnite never cut Russell, who's 16, a check for the feature, but Russell says he could care less because it was a huge honor, and he's already moved on to a new dance he's aptly calling "The Money Dance." He gave us a preview.

Former "Dance Moms" star Nia Sioux's crossover into scripted TV on "The Bold and the Beautiful" is keeping her pockets deep now that she's no longer on the dance competition reality show.

We got ahold of her minor's contract for the soap opera and Nia, who's 16, is making $2,500 per episode. She's already appeared in 6 episodes this year.

Unclear how long her story arc will run but, if she does return next season, her rate goes up to $2,800.

Anthony Bourdain's 11-year-old daughter got onstage and sang -- 2 days after his suicide -- in a performance her mother called "strong and brave."

Ariane Bourdain was singing with her band Sunday at an NYC venue called DROM. Anthony's ex, Ottavia, posted a pic of Ariane with a caption personalized for Bourdain: "Our little girl had her concert today. She was amazing."

Ottavia added that Ariane was wearing a pair of black, studded boots her father had given her.

Anthony frequently talked about how much he loved Ariane and, in general, loved being a father.

Ottavia cryptically ended her note with, "I hope you are having a good trip, wherever you are."

Britney Spears has no shame in her wedgie game -- giving herself one on purpose -- so her hot buns could get some sun.

Brit's been keeping busy while vacationing in Miami with her kids. She hit the pool, did some snorkeling and even hit the water for a jet ski session on Wednesday ... where she fell victim to a now-infamous atomic wedgie.

The all-time greatest come-up is complete -- Jeremy Meeks has a baby boy with his girlfriend, Chloe Green, and the kid's name might say a lot about their relationship.

The billionaire heiress and her man -- formerly known as the "Hot Felon" -- announced the birth of Jayden Meeks-Green, who was born May 29. They both posted a close-up shot of Jayden gripping Mom and Dad's fingers.

Yes, the kid's last name is hyphenated, and yes ... Chloe's name gets the last word. At least for now. As we reported, we kinda knew it was gonna be a boy based on the baby gear they stocked up on back in February.

Jeremy and Chloe started dating just about a year ago, not too long after he was released from a California prison and launched his modeling career.

As for the last name -- it's possible they'll drop the hyphen if Jeremy and Chloe get married. Then again, Mom is heir to the Topshop fortune, so ...

Mazel!