Bling!

Irina Shayk is weighed down by more than a baby bump these days ... check out that ROCK!!

The almost definitely pregnant super model was leaving a spa in L.A. when she whipped out her left hand and brandished what appears to be a huge emerald encircled by diamonds. So, ya gotta wonder -- did Bradley Cooper pop the question?

The ring looks eerily similar to LiLo's engagement ring -- though we're sure Irina's hoping hers comes with much better luck.

Erin Andrews is officially engaged -- she told us so -- and has the bling on her finger to prove it too.

We got Erin at LAX ... she just got back from watching the Packers beat down the Seahawks in Green Bay, and she's finally confirmed she's getting hitched to NHL free agent Jarret Stoll.

Erin played it coy when it comes to wedding day plans, but at least we have more details than emojis can provide ... like who she wants to cater the event.

#ErinRunsOnDunkin

"MythBusters" star Grant Imahara just busted another myth ... nerds do score hot chicks, and he put a ring on his to seal the deal.

Grant popped the question to his longtime GF, Jennifer Newman, Wednesday night at Clifton's Cafeteria in downtown L.A. Most of the 250 guests thought they were there for Jennifer's surprise bday party, until Grant got down on bended knee.

As for the ring, it's a vintage 1.56 carat sparkler Grant found at an antique dealer in San Francisco for around $20k.

No wonder her answer was "F*** yeah!"

DJ Khaled's a key figure who requires da best of everything ... especially when it comes to telling time.

The rapper celebrated his 41st birthday over the weekend at Komodo Miami hosted by Haute Living. He was surrounded by da best of friends ... including Hublot CEO Ricardo Guadalupe who gave him one of the ballest presents EVER.

The new bling -- valued at upwards of $100k -- featured his "major key" logo on each side and it was decorated with "We The Best" on the caseback. And don't bother trying to cop a similar watch ... it's definitely a special edition -- as in 1 of 1.

And he had fun showing it off.

Xmas came early for Broncos star Emmanuel Sanders ... who just hooked himself up with a brand new DIAMOND STUDDED GRILL ... and TMZ Sports has the photo.

The WR -- who signed a fat ass new $33 MILLION contract this off-season -- decided to spend a little cash to bling out his smile ... and went straight to the grill king, Johnny Dang.

Of course, Dang is tight with Sanders' teammate Von Miller -- and has done several grillz for Von in the past. So, when Emmanuel wanted his own set -- he met Dang at Von's mansion in Colorado for the initial fitting.

The final product -- an 18k gold frame packed with 4.5 carats of VVS princess cut diamonds. It's sick.

Dang tells us the grill usually runs around $12k -- but Sanders got the friends and family discount.

It'll go perfect with ES' stacks of cash and gold chains.

Congrats!

Gucci Mane dominated the NBA Kiss Cam Tuesday night at the Atlanta Hawks game -- proposing to his GF with a diamond the size of a fist ... and the crowd went wild!!!

The lucky lady is Keyshia Ka'oir -- who first met Gucci on the set of one of his music videos in 2010.

The couple was sitting courtside when the kiss cam began to roll -- and though Gucci never got down on his knee, Keyshia didn't seem to mind once she saw that rock!!

As for the Hawks, they lost 112-94 to the Pelicans ... but the mascot didn't care -- he was going crazy over the action in the stands!

Congrats!

Steve Francis was BALLIN' OUT during his drunk driving arrest -- claiming he was wearing a $1 MILLION chain when cops took him into custody ... this according to the police report obtained by TMZ Sports.

As we previously reported, the ex-NBA star was popped for DWI in Houston on Saturday night -- and allegedly threatened revenge on the arresting officers.

He was taken to a nearby police station where he was booked -- and while there, cops noted the "property" he had on him at the time ... which included a bunch of weed.

According to the police report, Francis' chain was a "yellow metallic necklace with 'M'" ... valued at $1,000,000. We're told the value was provided to the police by Francis himself.

Cops say he also had 21.92 grams of weed with paper rolls ... which seems a lot to most people but as one stoner in our office put it, "It wouldn't get Snoop out of bed in the morning."

The police report also lists Francis as 6'3", 220 lbs ... about 25 pounds heavier than his playing weight.

He usually doesn't drop anything ... but somehow, a diamond ring slipped through Odell Beckham's fingers at a NY strip club Thursday ... during a boys night out with Von Miller.

French Montana's lucky to have friends like The Weeknd when his birthday rolls around ... he just bought French a pricey new watch fit for Father Time himself.

French hosted a small gathering of his closest pals Tuesday night to celebrate his 32nd born day, and it looks like Abel came through as his #1 guy with a $100,000 Patek Philippe timepiece for the rapper ... diamond-studded and all.

Watch -- French can barely hold in his excitement ... The Weeknd can barely put down his phone.

Mariah Carey is suddenly out every night after her breakup with James Packer ... making a statement with her presence and her ridiculously large engagement ring.

We got Mariah leaving Au Fudge in WeHo Sunday with her kids, and she was mum on whether she's a single lady. FYI ... she is.

As we reported, we know Mariah intends to keep the $10 million ring and is demanding a $50 mil settlement from Packer. They're negotiating now.

Mariah's manager, Stella, was coy about what happened on that yacht in Greece, but insinuates it's eyebrow raising.

Jennifer Meyer doesn't have a lot to say about make up gifts, which is ... interesting.

Jen, who just announced her separation from hubby Tobey Maguire, hit the town Wednesday night for some grub at Bouchon in Bev Hills, and she was all smiles.

It looks like a fun table ... Jennifer was joined by Nico Mizrahi, a portfolio manager, Katy Perry and her pal, Vanity Fair writer Derek Blasberg.

As for Jen and Nico, it's not what you think. He just got married. Jen is loaded so he could just be making the rich richer.

The Cleveland Cavaliers got their NBA Championship rings Tuesday night (6.5 karats, 400 diamonds) -- and you can bet your sweet ass Khloe Kardashian was there to inspect the goods!

Khloe was Tristan Thompson's VIP guest (duh) -- and immediately played "Mine's bigger than yours" with her finger jewelry.

Just because Kim's no longer flossin' on social media doesn't mean Khloe has to follow suit, right?

By the way, the Cavs won -- crushing the Knicks 117 to 88.

#GoodLuckCharm

Tyga went into serious medical distress mode Tuesday morning when the lawyer for a jeweler started asking him questions about how much loot he shells out for GF Kylie Jenner.

Celeb jeweler Jason of Beverly Hills hauled Tyga into a hearing to determine if he has enough money to satisfy a $200k judgment for a fancy chain and timepiece.

Tyga, who flipped off our photog and aimed a pretend gun at him on the way in, was pretty accommodating, telling Jason's lawyer, Boris Treyzon, about his income and what he owns. But then Treyzon started grilling Tyga about various gifts he's given Kylie, and that triggered a 911-type emergency.

We're told Tyga said he started feeling extremely ill, lost memory and became confused, telling the lawyer he just couldn't go on.

The tricky part ... Kylie has cooed openly on social media about various gifts she's received from her BF, including a Mercedes as a birthday present. If he can afford that, he can afford to pay Jason. But, if Tyga says he didn't give Kylie all that stuff, he's effectively saying she's a social media liar.

The hearing's been rescheduled for November 1st ... the same day Kylie's set to come in for a separate interview.

Kim Kardashian's robbers were rank amateurs ... and it showed from start to finish.

Sources close to Kim tell TMZ ... she told cops the robbers were extremely hesitant and tentative ... whisking her in and out of the bathtub, pointing a gun at her head ... walking away and then pulling the gun again for no apparent reason.

We're also told it seemed to Kim that the robbers were arguing over how to pull off the heist. Remember ... the robbers only spoke French.

As for the robbers mimicking cops ... we're told not even close. The uniforms looked like they came from a Halloween store.

The thieves used a garden-variety backpack to carry the jewels out. But they were extremely careless ... a $33,000 necklace ended up on the street as they made their getaway. And they left zip ties and duct tape behind.

Still ... they got away with it -- for now.

Kim Kardashian's robbers did NOT make a clean getaway -- they dropped one item, and we've learned the blinged-out piece came straight from famed jeweler, Jacob and Co.

The recovered jewelry is a platinum mounted diamond cross ... according to our sources. Amazingly, a passerby found it on a sidewalk outside the apartment complex the day after the robbery. We're told it's worth $33,180.

Police are checking the pendant for any traces of DNA that could potentially help crack the case.

As we first told you, the robbers made off with a total of 13 items, worth $5.6 million ... and that includes the massive $4 million diamond ring.

Hard to tell if it has enough diamonds to be the actual pendant, but Kim was sporting this cross in Paris just 2 days before the robbery went down.

Kim Kardashian is no faker ... we found out the stolen ring at the center of the Paris robbery really was as advertised ... insanely expensive.

Kim showed the ring off frequently, and seemed happy that media outlets were setting the value in the millions. After it was stolen, Paris authorities said it was worth $4.5 million.

Sources familiar with the case tell us ... Kim has already submitted an insurance claim, setting the value of the ring at an even $4 million.

The insurance docs describe the ring in detail ... a 20 carat emerald cut stone.

According to the docs, 13 items were taken, with a total value of $5.6 million ... significantly less than the reported $10 million or $11 million.