Birthdays

Blac Chyna's value has plummeted at clubs across America, and the reason is simple -- her wagon has been unhitched from the Kardashians.

BC's turning 30 next week, and we're told she's spread the word to promoters she's available for club bookings. We did a little digging and turns out Chyna's earning power has fizzled since breaking up with Rob Kardashian (unless waging courtroom war counts).

The numbers are staggering -- BC went from booking gigs that paid her up to $30k not too long ago in her heyday with Rob & Co. ... to now struggling to snag more than $7k per gig.

That's what several top club promoters in Cali told us, and it gets worse. One promoter said he wouldn't pay her a penny more than $5k because Chyna without Rob is like Sonny without Cher.

A top Miami promoter said the max he'd shell out is $2k because she's not relevant anymore.

Gigi Hadid was the clear standout for her 23rd birthday party this week -- but her sis and smoking hot model friends came in at a very close 2nd, 3rd, 4th, 5th, 6th, 7th ... you get it.

Gigi led the charge Monday night heading into an undisclosed venue in Brooklyn, where she was accompanied by her younger sister, Bella, followed by a LONG line of beauties ... including the likes of Olivia Culpo, Cara Delevingne, Amber Heard, Hailey Baldwin, Lily Aldridge, Joan Smalls, Martha Hunt and Nicola Peltz. Her parents tagged along, too.

Kourtney Kardashian celebrated big the year before her big 4-0 ... at the happiest place on earth.

The 39-year-old and her extended brood hit up Disneyland Saturday. Boyfriend Younes Bendjima, Kris Jenner, Corey Gamble, Mason and Penelope jumped on ride after ride and all clearly had a blast.

About the only thing Kim Kardashian and Kanye West don't do on social media is PDA -- but, uhh ... go ahead and scratch that off the list.

Kimye was hanging Thursday night at Kris Jenner's house .. where the fam celebrated Kourtney's 39th birthday. Kim floated across the room -- in a skin tight white outfit -- and plopped herself down in Kanye's lap. And then, boom! They started making out.

Cute moment for them ... super awkward one for a friend sitting alone on the couch behind them, who mumbled, "You guys are the best married couple I know."

Great color commentary!

You can tell Kanye was in a great mood. The bday bash turned into a listening party for his 2 upcoming albums. It's getting killer reviews ... at least from his wife.

Kourtney Kardashian's ringing in her 39th birthday at a fancy Malibu restaurant, but she coulda gone to Chuck E. Cheese ... because she celebrated with all of her kids.

Kourtney had Mason, Penelope and Reign in tow as she left Taverna Tony Wednesday afternoon. Looks like Kourt and the fam enjoyed cupcakes during lunch, complete with candles ... although far less than 39 of 'em. Penelope got to do the honors.

She also got some bday love from new mom, Khloe ... who posted some fave shots of their sisterly adventures -- with the caption, "I can't imagine life without you!"

As we reported ... Kourt and the rest of the sisters flew to Cleveland to support Khloe during, and right after, she gave birth to True -- smack in the middle of Tristan Thompson's cheating scandal.

Becky G turned 21 on March 2nd, so who woulda thunk a simple night out on the town with her hot soccer boyfriend would turn into an awesome, belated surprise birthday party ... but it did.

The singer/actress was carried into Candela restaurant in L.A. Friday night by boyfriend Sebastian Lletget, who plays for the L.A. Galaxy.

She clearly didn't know what was up, but check out what happens inside. We're not sure why the party went down almost a month after her birthday, but it may be because her boyfriend was on crutches because of a soccer injury and could carry her into the party. Just a thought.

Sometimes things are worth waiting for.

One more thing ... they make an insanely hot couple.

Buffalo Bills receiver Zay Jones says he's thankful to see his 23rd birthday ... breaking his silence after his naked, bloody arrest last week.

We broke the story ... Jones was arrested for felony vandalism after a bizarre, nude altercation with his brother at an L.A. apartment. We're told Cayleb -- a Minnesota Vikings player -- was fighting to keep him from jumping out of a hole he kicked out a 30th floor window.

Zay is finally speaking out for the first time since the incident -- on his 23rd birthday -- saying "thankful to be alive. thankful for another year. more life."

There has been an outpour of support for Jones since the arrest -- from Bills coach Sean McDermott to Johnny Manziel.

Zay won't face criminal charges from the incident after his family agreed to cover the cost for repairs ... but the league is still investigating.

Big Sean just shelled out a small fortune for a ring but he's not popping the question to longtime GF Jhene Aiko ... it was a birthday gift for himself.

Sean just turned the big 3-0 and he celebrated by treating himself to some bling from NYC-based Avianne & Co Jewelers, and it's gonna weigh heavy on his hand, for sure.

The centerpiece is a stunning 4-carat Colombian emerald that's surrounded by 15 carats worth of VS diamonds. The total cost is $120k, or basically ... a new G-Wagon on his finger.

We're told the ring was made in New York but it was delivered to Sean in L.A. before his birthday, which he celebrated over the weekend with Jay-Z, Beyonce, John Mayer and, of course, Jhene.

Danica Patrick might be hinting at some long-term relationship goals with her boyfriend, Aaron Rodgers, 'cause she apparently loves getting older ... with her man by her side.

Danica rang in her 36th birthday Sunday with the Packers QB front and center for a group photo. The party looked pretty fun -- it was unicorn-themed ... for the ladies, anyway.

The soon-to-be retired race car driver shared a few photos of the shindig from over the weekend, in which all of her girlfriends were wearing unicorn hats and were sipping what looked like champagne. The guys went hat-free, but were also all smiles in celebration.

She captioned her photos ... "I love getting older!!!!!!!!!!! Super grateful for all the love around me in my life! People, work, opportunities, dreams.....full heart space." She went on ... "Don't forget to dream big for the things you want in your life."

Sounds to us like Danica's pretty happy with Aaron, who she's been dating since at least December. And with a stud like that in her life, why wouldn't she be stoked to cross off another year?

Congrats!

Roger Daltrey didn't have to headline a music festival to score a $1 million payday, he did it playing a rich dude's 60th birthday over the weekend in California instead.

The party was for Dr. Craig Flashner. If you're wondering how Flashner had the million to spare ... he owns about 500 nursing homes across the country.

The party was held Saturday at Flashner's home in Westlake Village, about an hour outside of L.A. We're told Daltrey accounted for the bulk of the party's $1.5 million price tag.

The bash also featured Cirque du Soleil performers and fire eaters. It was all put together by David Weintraub's DWE and XO Bloom.

Kevin Hart and his ex-wife, Torrei, called a truce for their daughter's 13th birthday ... and it led to a baller soiree no "Black Panther" fan will ever top.

Kevin and Torrei (as you might know) had been publicly beefing about him cheating on her, but put those differences aside for Heaven's sake birthday bash over the weekend at Sky Zone Trampoline Park in the San Fernando Valley.

We're told they rented the entire joint and gave "Wakanda Forever" a whole new meaning, with "Black Panther" as the theme, though other Marvel characters like Captain America and Hulk also made their presence known.

The party details, planned by bDASHd events, were pretty sweet ... 'BP' cake and even African musicians dressed as superheroes performing several numbers. Rae Sremmurd, Heaven's favorite group, also performed.

Kevin's wife, Eniko, was there ... and we're told she and Torrei were very cool with each other despite their history. As we reported ... Torrei called Eniko a homewrecker, to which Kevin took offense.

Joel Embiid turned up in a BIG way for his 24th birthday -- dropping 12 RACKS on alcohol and partying the night away with smokin' hot models and 76ers co-owner Michael Rubin!!

The boozy bday bash went down at LIV Nightclub at Fontainebleau Saturday in Miami Beach ... where we're told the NBA star bought out the bar -- coppin' Magnum bottles of Dom Perignon for all his thirsty friends in attendance.

Other than Rubin, the celeb guest list included Nick Cannon (who was DJ'ing), Diddy's son Justin Combs, Victoria Secret model Jasmine Tookes and IG smokeshow Jocelyn Chew -- who did her best Marilyn Monroe impression and popped out of a cake!

FYI, the Sixers were off the entire weekend -- so we're pretty sure Embiid had all the clubbers trusting the process til early Sunday morning.

Here's the latest edition of "Kevin Hart vs. Height" ... where the actor/comedian tries to slam dunk using a trampoline as his launchpad -- and it's a struggle.

Kevin's attempted dunk sesh went down at one of the Sky Zones around L.A. over the weekend ... where it looks like the Hart fam was out celebrating the 13th birthday of his daughter, Heaven.

The NBA super-fan didn't want the kiddos to have all the fun, so Hart stepped up to the glow-in-the-dark Sky Slam ... and repeatedly got knocked on his ass while his wife, Eniko, yucked it up.

But, Kev didn't let the verticality shaming get him down ... and eventually got up for a 2-handed jam!!

How did Steph Curry get down for his dirty 30??

By pullin' up to his party in a frickin' YACHT ... and slamming a plate of ribs during a live E-40 set!!

And that's just a taste of what went down at Steph's oceanside shindig ... where the 2-time MVP and his Warriors bros rang in his birthday "Ballers" style.

A ton of lit song and dance went down Monday night in SF ... featuring Curry himself, who hopped onstage to lead a Rick James karaoke bro down!!

Of course, his teammates weren't gonna let him have all the fun -- right, KD, Draymond and Klay?

E-40 wasn't the only music artist in attendance -- Paramore's Hayley Williams was also in the house to serenade him with the happy bday song.

Steph looked happy as hell the whole night ... and we would be too with hundreds of millions in the bank at age 30.

Party on, Stephen.

Brielle Biermann is scared of her own freakin' shadow ... so excuse her for getting a gun on her birthday to protect herself, which she says there's NOTHING wrong with, so long as you're smart about it.

We got Kim Zolciak's daughter at LAX Monday and asked her about her 21st birthday gift last month. As we reported ... Brielle got a brand new customized Glock 43 complete with a rose gold slide. Perfect timing since she's moving out on her own.

Sharon Stone's turning the big 6-0, but don't get hung up on numbers -- she sure didn't during a South Beach PDA sesh with her, apparently, much younger bf.

Sharon's down in Miami for her birthday, which is Saturday, but she pregamed Friday afternoon in the arms of the shirtless mystery dude.

No word on who he is, but she's been hanging out with him since, at least, January. Based on the kissing and caressing going down on the beach ... they're VERY cozy with each other.

Ya gotta love it -- at 60, she's still trusting her basic instinct.