Josh Flagg doesn't think all of the stars on 'Selling Sunset' are legit real estate agents, and a few ex-cast members are weighing in ... along with Jason Oppenheim, who's at the center of this.

ICYMI ... the 'Million Dollar Listing' star posted a video reviewing the most cringe moments from season 5 of 'Sunset' -- and based on his snarky commentary, it's clear Josh doesn't think too highly of the hit Netflix reality show.

If his words weren't clear enough, his caption was ... "If you’d like to watch a real estate show with licensed agents, make sure to watch last nights episode of MDLLA on @peacock. If you want to watch actors pretend to be agents, tune into my newest YT video (Link in bio) where I review Selling Sunset. @estatemediala."

None of the agents currently on 'Sunset' have said anything just yet, but 2 former ones -- Christine Quinn and Maya Vander -- did, and they seem to agree.

Vander says she definitely had her license when she was on the show, while Quinn doesn't say one way or the other. However, she's squarely on Josh's side about the real focus of 'Sunset.' She responded, "The joke is on y'all if you think Selling Sunset was ever about Realestate."

CQ later clarified who on the show has licenses, from what she knows -- she name-dropped Maya, Davina Potratz and Chelsea Lazkani, and added she wasn't sure about the extras.

Now, we got Oppenheim himself to chime in on this too ... and he downplayed the apparent animosity between Josh's show and his own, telling us they're really good friends and that this was nothing but some light ribbing that's not meant to be taken seriously.

He also definitively said that all of his agents have their licenses and that everyone knows that. To be frank, we're not so sure Josh agrees. If he does, he's doing a great acting job in his attack on Jason's show.

Like we said, none of the current cast members have directly responded to Josh's insinuation some of them aren't licensed agents.

Josh Flagg just bought a massive, multi-million dollar estate, and he's spending almost as much on the renovations as the purchase price itself!!!

The "Million Dollar Listing Los Angeles" star just scooped up a baller, 7,100-sq-ft. Beverly Hills mansion for $9.2 mil  ... just 2 weeks after announcing his divorce from his model/real estate agent husband, Bobby Boyd.

The 7-bedroom, 8-bath estate comes with a 3-car garage and chauffeur's quarters ... oh, and a large pool. We're told Josh plans to give the house a massive makeover that could cost $7 mil!!! He's collab'ing on the renovations with starchitect William Hefner.

Josh tells TMZ, "Just because Bobby and I will be getting divorced does not mean life stops. Business continues as usual. I have been aggressively courting the owners of North Bedford Drive to sell me their house for years, but earlier last year I was told by a few people they were more seriously considering a sale and I would not take no for an answer."

You'll recall ... Josh recently announced, he and Bobby decided to go their separate ways, after 5 years of marriage ... though it seems there are no hard feelings.

Josh is currently living at The Beverly Hills Hotel while Bobby is living at the home they shared in Beverly Hills.

"Million Dollar Listing Los Angeles" star Josh Flagg and his husband have decided their marriage isn't working, so, after a lot of talk, they're ending it.

Josh tells TMZ the split is amicable ... he posted on Instagram, "This was not a rash or impulsive decision.  We have been very thoughtful before coming to this conclusion."

Josh and Bobby Boyd married 5 years ago.

As for why the split ... Josh said, "It was not a lack of love but rather the two of us growing in different directions and wanting very different things for ourselves. I care deeply about Bobby and have nothing but love and respect for him. I want how we separate from each other to represent that."

Apparently, there's a way to take a little of the sting out, because Josh posted his divorce statement from a super-exclusive island in French Polynesia called Tetiaroa ... it's was once inhabited by Marlon Brando.

Boyd says the divorce talk was going on for a few months ... "The last 6 years of my life I wouldn't change for the world. 6 years ago, I met and fell in love with my best friend. From the first date we were inseparable and took off at lightning speed. Josh and I had a whirlwind of a love story that I will forever be grateful for. We have both taught each other so much and have learned so much about ourselves throughout our relationship."

Short story ... it seems like they're parting on more than good terms.

Josh Altman says Betty White's home will never get the open house treatment -- or at least it shouldn't -- if and when her family decides to put it up for sale.

We got the 'Million Dollar Listing' star on Robertson Blvd. in Beverly Hills, and asked what a potential sale of Betty's longtime home in Brentwood might look like, and his answer is ... it wouldn't look like much to the general public.

Josh says that's because any realtor worth their salt would make sure to screen any potential buyer before setting foot in the home. He says when it comes to high-profile properties, they always weed out superfans just looking to snap a few pics.

Even folks who meet the pre-screening criteria would have some dos and don'ts when checking out Betty's home in person -- Josh says taking photos would be on the don't list.

TMZ broke the story ... Betty passed away at her home on the final morning of 2021, and fans quickly flocked the property to leave flowers outside the gate.

Josh Altman says there's no competition between 'Million Dollar Listing' and "Selling Sunset" ... but it's not the nice gesture it might sound like at first glance.

The 'MDL' star joined us on "TMZ Live" Thursday and we asked him if there's any competitive fire between his group and the folks on 'SS' ... because we know how fiery L.A. realtors can be.

Josh ripped a page outta Jay-Z's playbook, telling us the 'Sunset' folk aren't even in the same conversation as his show, because the 'Million Dollar' team's doing way bigger deals than anyone over at Oppenheim.

While Josh brags about the massive dollar figures over on his side -- and there are some really BIG numbers -- he does give the Netflix show some credit, but mostly for fashion.

He's got a new spinoff, "Million Dollar Listing Los Angeles: Josh and Josh" premiering tonight on Bravo. It costars his frenemy-turned-BFF Josh Flagg, and while there's been plenty of friction between them -- Altman acknowledges 'Sunset' might have 'em beat in the drama department, but NOT if you're talking bottom lines on a sales ledger.

The funny thing is Josh told us, "I'm not trying to start a fight" with that other cast.

Josh Altman -- one of the many realtors to the stars in Hollywood -- says Meghan Markle and Prince Harry are cream of the crop clients every agent is clamoring for right now -- but if they were under his wing, he'd have one key piece of advice for them ... gated or bust.

The 'Million Dollar Listing' star tells TMZ ... everybody in the real estate game in L.A. knows someone who knows the Sussex couple -- and every big shot realtor wants a bite at the Royal apple now that they're officially doing some home shopping in the City of Angels.

Josh says he isn't repping them himself, but if he was their agent, he'd strongly suggest getting a house that's tucked away and firmly secure, to keep paparazzi and other crazies away. He's got a neighborhood in mind for reference, which has two exits out of the gated community ... something he thinks they want.

As we've seen in the recent past ... Meg and Harry value their privacy, and have at times gone to great lengths to close themselves off -- even making threats when they feel it's being violated. It'll probably only get worse in La La Land, so maybe listen to Josh here.

TMZ broke the story ... sources with direct knowledge tell us Meghan and Harry are looking in Bel-Air and their range is $12 to $18 mil. It's unlikely they'd end up in a gated community in Bel-Air, but they'd almost certainly have a gated estate with security.

BTW, JA also talks about the housing market and what he thinks is going to happen once the coronavirus pandemic is under control. Long story short ... it's a great time to buy, so that means it'll probably be properties galore for the newbies in town too.

Josh Altman's praising Jeff Bezos for getting his money's worth in buying up David Geffen's estate -- even at $165 million -- because he says it's one of the best in the world ... though he doesn't necessarily condone HOW he bought it.

The "Million Dollar Listing" star was leaving Craig's in WeHo Thursday night when he ticked off several reasons why the Amazon honcho's "magnificent" new Beverly Hills property deserves to be the most expensive sale in the history of Los Angeles ... and then some.

Josh tells us he heard the whole deal went down on a yacht and the fellas handled the major real estate business without realtors ... something he's not down with, for obvious reasons.

Our sources tell us Josh is right ... at least about the yacht part. Jeff and David have become fast friends while spending time on Geffen's megayacht ... like Bezos and his girlfriend, Lauren Sanchez, did last summer with a slew of other millionaires.

We're told the gentlemen struck a deal for David's estate on one of their most recent yacht excursions ... because that's how the rich roll.

As for Altman's beef with cutting out the realtors ... we can't really back him up there. Commission on a $165 mil sale would be a little over $8 mil in commission for the agents involved, and even though Bezos is stupid rich ... he's not stupid.

Jeff and David can take care of the deal themselves and hire a real estate lawyer to look it over ... for about $10,000.

Still, you can understand why Josh is looking out for his fellow realtors.

"Million Dollar Listing New York" star Ryan Serhant isn't just hawking a behemoth ranch in Colorado ... it's practically a chunk of the United States!!!

Serhant's truly testing his battle cry "expansion ... always, in all ways" by getting his hands on one of the most epic real estate listings you'll ever see. It's the Gateway Canyons Ranch, and it currently belongs to Discovery Channel founder John Hendricks.

It's listed at a whopping $280 million and it oozes luxury. The main house alone is 22,000 square feet. It features 8 bedrooms, 8 bathrooms, 4 floors with an elevator, infinity pool, movie theater, planetarium and, get this, its own fossil room!!!

Josh Altman gave one of Craig's menu items very high praise, and if his review holds up ... his wife should be giving birth any hour now -- she also might have had an orgasm.

We got the "Million Dollar Listing" star Saturday night heading into Craig's with his super pregnant wife, Heather. Josh had only one thing on his mind -- Heather pushing out that baby, which is now 5 days overdue.

He was hoping a particular dish would push her over the edge ... in more ways than one. Check out what Josh calls the magic meal.

9:00 PM PT -- A rep for Alex tells us Altman's allegations are "ridiculous" and "completely false," because Alex is Jewish ... and even had a Bar Mitzvah. The rep also scoffs at claims Alex is anti-semitic and homophobic, telling us he was an invited guest at the real estate reception, which he attended with his Jewish contractor and gay interior decorator.

A man who says he hates all Jews is threatening to kill Matt Altman from 'Million Dollar Listing' ... according to the docs filed by Matt.

Altman just requested and got a restraining order against Alex Khadavi, a famous L.A. dermatologist, who Matt says has been threatening him by phone and in person.

In the docs Matt says Khadavi walked up to him at a real estate event, and when Matt asked him to leave the private event ... Khadavi blurted out he "hated all Jews" ... and said he was going to kill Matt.

Matt says Khadavi's been making racist and homophobic comments by phone for years, but now that the guy's doing it face-to-face ... he needs protection.

One of the stars of 'Million Dollar Listing L.A.' is true to the title ... he's selling his own home for almost exactly that amount.

James Harris just listed his 3-bedroom Studio City pad for $1,099,000 with listing agent David Parnes. Sounds like a lot to the average Joe but most homes Harris sells on the Bravo show go for north of $15 mil.

It's your basic L.A. bungalow ... hardwood floors, a remodeled kitchen, guesthouse and yard.

Before he was crushing real estate, "Million Dollar Listing" star Josh Altman was crushing ass at Syracuse ... where he says being the kicker for the football team paid off HUUUGE!

Check out the clip ... Altman says he's still friends with some of his former Orangemen teammates -- including Donovan McNabb ... who gave him a nickname he STILL uses.

By the way, Altman's days of chasing ladies are over -- that smokin' hot blonde he's with is his fiancee.

Fredrik Eklund isn't leaving "Million Dollar Listing New York" -- despite reports he was being 86'd for diva demands.

Eklund will definitely be back next season, so says his manager, Steven Grossman.

It's kind of ridiculous to think Bravo would ax anyone for diva behavior -- remember, they have 100 housewives on the payroll. But we're told Eklund's not a diva by any stretch.

Fact is ... his show's doing so well, they want to give Fredrik a spin-off. If that happens he'd probably leave "MDLNY."

Josh Altman – star of "Million Dollar Listing" – crashed his Range Rover into some prime real estate this morning ... the House of Blues on Sunset Blvd. ... TMZ has learned.

We know ... at least 3 cars were involved in the accident -- and several witnesses are saying it was all caused by a 4th car that made a dangerous turn across busy Sunset Blvd. traffic.

TMZ spoke with Josh's brother Matt who tells us ... the dangerous turn caused the driver of a red Honda to slam on the brakes. The Honda was hit by a taxi van, which was hit by Josh's Range Rover.

We're told Josh tried to swerve around the taxi ... but ended up clipping the car and slamming into the House of Blues.

Cops responded to the scene. We're told they're currently looking into the situation.

Fortunately, Josh didn't appear hurt in the crash and nobody involved suffered any serious injuries.

The real estate market MUST be getting better ... because a big-time realtor from "Million Dollar Listing NY" is feeling awfully generous -- giving his employees in Stockholm a free trip to Miami.

Fredrik Eklund -- who commutes between his homes in Stockholm and NYC -- posted a photo of some pretty happy workers in Sweden -- where he opened a real estate biz four years ago.

Eklund tells TMZ his company's sold so much property .... he decided to drop around $150K to fly 40 employees to Miami ... where they'll live like rock stars -- fancy dinners, boat tours and nights on the town. It's not all fun and games though -- they'll do a little work, too.