The Kardashians

Kim Kardashian and Kanye West have poured boatloads of cash into their Hidden Hills home over the past few years, but it was all worth it ... because the house is now $20 million ABOVE water.

Sources tell us ... the couple sunk around $20 mil into renovations since they bought the property -- once owned by Lisa Marie Presley -- in 2014 for $20 mil. It's been in a constant state of design, re-design, construction and expansion -- not to mention all the landscaping -- until they finally moved in a few weeks ago.

Now get this ... we're told Kim and Kanye had the property appraised ... and the estimated value is $60 million. Do the math, and they're in the black $20 mil.

Khloe Kardashian's facing a big challenge in keeping her revenge body -- pregnancy -- but she's still giving it her best shot.

We got the mom-to-be at LAX Wednesday and asked her some tough questions about staying fit during pregnancy ... but even Khloe doesn't have all the answers.

Even so, she tells us she's exercising when she feels up to it and seems to be in great spirits ... all good news for mama and baby. Still no official reveal on whether she's having a boy or a girl, though.

As we reported ... Khloe and Cavs star Tristan Thompson are expecting sometime around late March, and he agrees with us -- she looks bomb at 6 months.

Season 2 of 'Revenge Body' premieres Sunday.

Kim and Kanye's new mansion -- the one they spent years renovating and finally moved into a few weeks ago -- has its first house rule ... NO JEWELRY ALLOWED!!!

Our Kardashian sources tell us Kim decided to put the policy in place at the Hidden Hills home because she doesn't want it to be a target for thieves. In essence, she's throwing up her version of the bat signal ... NOTHING TO STEAL HERE!

We're told the very few pieces that Kim does still own are being stored elsewhere -- under constant supervision -- with very elaborate security measures to get to it. And despite the lack of jewelry at their new place ... we're told armed security's still on guard 24/7.

The move makes it clear ... the trauma of the Paris robbery is still on Kim and Kanye's minds. Especially with a new baby due this month.

Our sources say if and when Kim does decide to wear jewelry of her own again, it'll be replicas or fakes.. However, we're told if Kim decides to borrow real pieces for an event, it will NOT be allowed in the home ... a stylist will meet with her right before said event and take it back right after.

As we've reported ... there have also been a string of celebrity burglaries over the past year, with 'Real Housewives' Kyle Richards being the most recent victim.

8:30 AM PT -- Kim just thanked the doctors and nurses who helped Saint, saying, "I just want to thanks every nurse & doctor out there who works so hard around the clock. We are so grateful for you all!"

Kim Kardashian and Kanye West's son, Saint West, was hospitalized last week with a bad case of pneumonia ... TMZ has learned.

Sources tell us the 2-year-old was brought to an L.A. area hospital Thursday with pneumonia, and that his parents were with him while he remained hospitalized, sharing overnight duties.

We're told Saint was released on Saturday, so he was checked in for just a couple days. He's at home now, and sources say he's doing well.

Kim shared a family photo from Christmas just a few days before Saint was admitted.

Kim and Kanye also shared a New Year's Eve kiss on Sunday. The hospitalization went down right after her mid-week meet-up with J Lo and A-Rod -- where Kim and co. enjoyed a taco Wednesday party.

Good thing Saint's on the mend ... his new baby sis is supposed to be coming home sometime this month. She'll probably need her big bro to show her the ropes, sniffle free.

Kylie Jenner missed out on watching Travis Scott perform for New Year's Eve -- but she probably got a full report, 'cause she had a couple proxies there in her place.

Travis took the stage Sunday night at LIV nightclub presented by Monster in Miami, where some his baby mama's crew were in attendance. Kylie's friends, Justine Skye and Anastasia Karanikolaou, were seen dancing in the crowd, as was Kendall's gal pal, Hailey Baldwin.

Eyewitnesses tell us all three girls, and the groups they were with, ended up in the DJ booth together at one point in the night -- where Travis raged a bit himself though his set.

Preggo Kylie wasn't seen at LIV, which makes sense -- she's pretty far along as far as we know. And despite rumors she and Travis split, we're told they're still together.

Tristan Thompson was gloating New Year's Eve about his soon-to-be baby mama and how fantastic she looks just 3 months before giving birth to their child.

Tristan and Khloe Kardashian were in a limo in Cleveland when he turned a cellphone camera on them and commented on the progress of her pregnancy ... and he gives her high marks.

Tristan underscored Khloe's reveal ... that she's due sometime around March. Kim's surrogate is due sometime this month. It's unclear when Kylie is due, but she's definitely pregnant despite her silence.

He revealed early on ... they're having girl.

Kendall Jenner is NOT the 4th Kardashian who's expecting a bundle of joy -- she's just got a bun in the oven ... otherwise known as a bagel.

Kendall posted a mirror selfie Saturday and almost immediately had to respond to rumors that she was pregnant. Her slim figure looked a bit more hourglass-like in the pic, and people sorta lost their s***.

As it turns out, Kendall isn't preggo -- she's just fan of the doughy goodness that are bagels.

The Kardashians have come out swinging in Blac Chyna's lawsuit against them in which she claims the fam sabotaged her reality show with Rob, saying it was all her doing.

As we reported, Chyna is suing Rob, Kim and Kris claiming they orchestrated a plot to torpedo "Rob & Chyna" after the couple broke up, and that's why E! canceled the show.

The Kardashians have just filed legal docs, courtesy of their attorney Shawn Holley, asking the judge to toss Chyna's case, claiming the real reason the show was canceled is that Chyna went to court and got a domestic violence restraining order against Rob, making it impossible to shoot a show with interactions between the 2.

It's important to note ... Chyna got a settlement in which she now gets $20k a month in child support and in return dropped the domestic violence allegations.

The Kardashians are also calling BS on Chyna's defamation claim, saying their allegations were true, including that she left Dream at home while she went out to party.

A video that's surfaced online showing what looks like a very pregnant Kylie Jenner has got to be a fake, 'cause it's from January ... long before she got pregnant.

There's this new clip that's been making the rounds showing Kylie and Kendall in their silver and orange dresses. You see what looks like a bump ... thing is ... we did some digging and it was apparently shot at a Golden Globes party they attended 11 months ago.

Kylie hadn't even started seeing her baby daddy-to-be, Travis Scott until April ... which is around the time we know she got pregnant.

Blame it on Photoshop, a weird angle or bad lighting ... but this ain't the real McCoy.

Kanye West might've just gotten Kim Kardashian the best Christmas gifts ever ... even more ways to be filthy rich in the future.

Kim revealed what her hubby got her for Xmas on her IG story Tuesday, and thank the Lord for the twist here -- 'cause his first batch of goodies came off as pretty lame ... a Mickey doll, Adidas socks, a Netflix gift card, an Amazon gift card and Apple headphones.

But wait, there's more! Kim shows off a 2nd box from Kanye that had the good stuff -- stocks from those same companies. It's clear to see on the Disney certificate, Kanye purchased $100k of stock ... and bought the same amount for EACH company.

Khloe Kardashian's New Year's resolution apparently includes more transparency ... 'cause she just announced she'll be six months pregnant on the 1st of January.

Khloe tweeted the news on Christmas Day, saying it simply -- "I'll be 6 months next week" ... which, if you take that literally, means she'll be 6 months on New Year's Day.

Khloe's confirmation matches up just about perfectly with our own reporting, when TMZ broke the story that she was 3 months pregnant in September.

She also recently posted her first public photo of her baby bump, with BF/baby daddy Tristan Thompson's hands wrapped around her growing belly.

Blake Griffin was spotted perusing one of girlfriend Kendall Jenner's favorite jewelry stores in L.A., leaving one GIGANTIC question ... what's in the box??

The Clippers star was at XIV Karats in Beverly Hills Friday, which happens to be a store Kendall frequents. It's unclear exactly what Blake was checking out -- but he was seen a short time later leaving the shopping center with a bag.

Considering Griffin recently signed on for nearly $200 million to stay in Los Angeles, something tells us whatever he decides to get Kendall will be reallll nice.

Pamela Anderson wants no blood on her hands by association ... and that's why she's telling the Kardashian sisters -- if you want me on your show, ditch the fur for good.

Sources close to Pamela tell TMZ ... "Keeping Up with the Kardashians" wants to use footage it recently shot of Pamela and Kim in NYC at the posh Vivienne Westwood store.

We're told a rep from the company that produces the show -- Bunim-Murray -- sent Pamela's team a release form to get the all-clear. Pamela and the Kardashians are friends, so it seemed like no big deal. Well, not so fast.

Sources tell us her team responded that Pamela won't sign UNLESS the Kardashians give up fur. We're told Pamela and Kim have no beef but if pressed to choose, Pam's siding with the animals.

It's not the first time Pamela's launched a stop-wearing-fur campaign on the family. The former "Baywatch" star recently gifted Kim a faux fur coat to get her on board.

Kim and the Klan love their fur and wear it often, so unclear if Pam will prevail.

We've reached out to Bunim-Murray ... so far, no word back.

Tristan Thompson's Kardashian spawn ain't just gonna make him more famous ... it could damn well make him a better basketball player -- so says NBA vet Jim Jackson.

We got J-Jax at Cafe Gratitude in L.A. ... and he told us why knockin' up Khloe might translate to a fiercer Tristan on the hardwood.

"Having a child always settles you down a little bit," Jackson told TMZ Sports. "Maybe a kid settles him down and gives him more focus."

Seems like Jim isn't buying into the Kardashian curse -- basically saying TT should be good as long as he keeps handling business for the Cavs.

Blac Chyna's Christmas card screams both naughty and nice ... nice because her two kids -- 5-year-old King and 1-year-old Dream -- are so damn cute, and naughty because of the "Dear Santa let me explain ..." caption.

Blac Chyna's noticeably absent from her Xmas card which she shared on Snapchat, but she's not hiding who's been bad or good in her house. King's face speaks for itself, but we're guessing he'll still get plenty of presents under the tree.

As for Dream, it's not her first Christmas card appearance. She also made it into days 9, 13, 17 and 19 of the Kardashian's 25 days of Christmas photo shoot. Kid's already a pro.

Johnny Manziel's fiancee, Bre Tiesi, almost had one of her lips torn off by a dog ... but it looks like she's gonna be OK after one of the Kardashians' plastic surgeons worked his magic.

Bre detailed the scary incident on social media -- saying her lip was "legit hanging off" after she tried to break up a canine throwdown involving her two pups.

But the IG model wasn't about to let a random ER doc mess with her kisser ... so she hit up Garth Fisher -- a Beverly Hills surgeon who's worked on Kris Jenner -- and he stitched her up, good as new.

Well, not exactly ... but Bre says she should be scar-free in just a few weeks!

Not like she wouldn't be smokin' hot either way.