The Kardashians

Turns out, there's a good reason Scott Disick's been partying in Miami the past couple days ... he pissed off the Kardashians.

Sources close to Scott tell us ... he secretly flew a girl to Costa Rica -- where the Kardashians were filming their show -- and put her up at a hotel where the crew was staying. It's pretty clear ... the Kardashians didn't want an interloper while they filmed, so Scott tried to keep it on the QT.

We're told someone from the crew ratted Scott out, telling Kris and Kim about Scott's muse. Our sources say Kim and Kris had a ferocious argument with Scott. It had nothing to do with Kourtney ... that relationship has been over for a long time. They felt it was disruptive and disrespectful.

Scott didn't see it their way and bolted to Miami. It's unclear what happened to the girl, but days later he was with another chick ... and the next day still another.

Scott, we're told, is more than happy hanging in Miami ... way happier than shooting the show.

Scott Disick's Miami mystery girl is a hot model he casually met and "hung out" with for the day ... at least that's what she's telling friends.

The cheeky chick is Jessica Harris -- professionally known as J Lynne -- a Next model from Philly who recently moved to Florida.

Seems like The Lord just wanted some beachside strange.

Scott Disick got a better vacay offer than hanging with Kourtney and the rest of the Kardashians -- and we got some awesome shots of said better offer.

Scott popped up in Miami on Monday with a very young looking hot chick ... on the beach and in the pool at the Setai Hotel. She's cheeky, for sure.

Just a couple days ago, Scott was chilling in Costa Rica with Kourtney and their kids. He even proudly posted a pic.

But obviously, there's only so long Disick can hang in that situation -- before returning to his natural habitat.

The Lord is back ... on the prowl.

The Kardashians got a knock from a narc before officially touching US soil.

Kourtney, Kris, Kylie and Tyga returned after a short trip in Costa Rica but had to deal with U.S. Customs agents getting a look inside before getting the all clear.

It's standard procedure for Customs to do their thing after international flights ... but the visit comes on the heels of a controversial travel ban.

Kim Kardashian, Kylie Jenner and Kourtney Kardashian had to haul extra luggage to the airport ... and appeared to handle it all on their own.

Kim had 2 handfuls with North and Saint, Kourtney lugged Reign ... and even Kylie was on (step)mom duty with Tyga's son, King Cairo. The fam was loading up for the return flight from Costa Rica. Looks like Khloe and Kris dodged kiddie duties.

There's no debating how adorable the kids are, but Kim's choice in footwear?

The Kardashians started off their Costa Rica trip in style ... hopping on Dan Bilzerian's infamous party plane for the ride there.

We're told the Kardashians rented out Dan's 16-seat Gulfstream G4SP to take them to the tropical country. The plane has certainly had its share of hot babes roaming the aisle.

The trip wasn't cheap -- $120,000 round trip.

Hangers-on not included.

Kim Kardashian is going head-to-head with Donald Trump ... with statistics.

Kim is trying to show the threat of Islamic terrorists to Americans pales in comparison to American-on-American gun violence.

She posted a screen grab of a chart with stats generated by the CDC -- which shows, over the last 10 years, Islamic jihadist immigrants were responsible for 2 murders per year.

By contrast, armed toddlers kill 21 people per year. Lawnmowers kill 69, and falling out of bed kills 737 annually.

The biggest number ... 11,737 Americans are shot and killed by their fellow citizens.

There is no text that accompanies Kim's post, other than the word "Statistics." She does not mention recent attacks, such as the San Bernardino shooting, which resulted in the slaughter of 14.

Kim Kardashian and Kanye West seem to be focused on finally finishing their mansion, and all we can say is ... it's about time.

As we reported ... 'Ye was going wild with more construction last month -- knocking down an entire wall to expand the master bedroom -- but new photos of the Hidden Hills, CA pad show it's all coming together. All 20,000 sq. ft and more of it.

It's still unclear if the couple has a completion date in mind, but recent L.A. rainstorms definitely delayed progress even more.

Still, considering Kim and Kanye bought the 8 bed, 10 bath palace in August 2014 -- and have been renovating ever since -- anything close to ready is a huge victory.

Kendall Jenner is definitely with A$AP Rocky ... at least for this week in Paris.

The long-rumored couple is there for a Fashion Week event -- newly single Bella Hadid was third wheeling it. Kendall was back in Paris for the first time since the Victoria's Secret Fashion Show, and this trip was arguably hotter.

Rocky and Kendall were all over each other at the club and on the way back to their hotel. If it's just friendship ... they're really good friends. They also kicked it in Malibu last month ... and more recently at a concert in NYC.

Friends. All around the world.

Kylie Jenner's using her considerable social media capital to settle a potential legal war with the makeup artist who claimed KJ stole her photos to promote her brand.

We broke the story ... Vlada Haggerty threatened to take action against Kylie for ripping off her work. Vlada's lawyer claimed Kylie Cosmetics had a "history of taking Haggerty's original dripping lip art and passing it off as Kylie's."

The threat was enough for Kylie's legal team to swoop in, resolve the matter and now Vlada's getting something way more valuable than cash. Kylie's started plugging Vlada's signature makeup looks on her Instagram page. 84 million pairs of eyes checking out her work!

Kylie's camp had no comment.

Kim Kardashian wants to bring her Kimoji gear to stores ... and pretty soon we could see shops all across the world.

Kim's company filed docs asking to expand her famous Kimoji brand to include retail stores that would sell apparel, makeup bags, stickers, jewelry, accessories and a slew of other items.

Sources close to Kim tell us plans are in the early stages, but there's a good chance Kim's plan will include global pop-up shops to hawk the gear ... just like hubby Kanye did for his Yeezy clothing line and little sis Kylie has for her makeup line.

The Kimoji brand has been insanely successful, but the gear has only been limited to online sales ... so Kim's looking to take on the retail world too.

Caitlyn Jenner was left speechless from Donald Trump's inauguration in D.C. ... literally, she couldn't muster a word.

We got Caitlyn arriving at LAX Saturday, where paps swarmed her.

Kendall Jenner was surrounded by stars in Paris Friday ... and we don't mean the celebrity kind.

Jenner and bff Bella Hadid hit up l'Avenue Restaurant together -- and while Kendall's outfit was all fur on the outside -- the inside was nothin' but skin and pasties.

We give her two five stars.

He's got everything a Kardashian wants ... pro athlete, money, black ... and now Dallas Cowboys linebacker Damien Wilson is shooting his shot at Kylie Jenner!

Can't blame the guy ... right??

The 23-year-old is hanging in L.A. during the off-season and says he might try and dip his toe into the Hollywood waters while he's out here ... after all, he knows Denzel Washington (huge Cowboys fan).

Lamar Odom says he's grateful to Khloe Kardashian for staying by his side through his drug addiction and recovery ... and he wants her back.

Odom opened up about his battle with drugs on "The Doctors" -- and after completing a 30 day stint in rehab, he says one thing is perfectly clear ... "I want my wife back."

"Khloe is important to me," Lamar said ... "She's been through all of this with me and she stood right by my side so I just wanna repay her."

The issue, of course, is that Khloe not only filed for divorce ... and got it finalized ... she's already moved on to another NBA star, Tristan Thompson.

Still, Odom says he has a message for Khloe and the other family members he cares about.

"I just want to tell them I'm sorry for all that wasted time and wasted energy ... that in my addiction I didn't know who I was ... so I couldn't take care of myself. I damn sure couldn't take care of anybody else."

It's Kim Kardashian like you haven't seen her ... since October.

Kim and sister Kendall dressed up like they were going to one of Kanye West's fashion shows Monday night, only it was for a cameo in the upcoming "Ocean's Eight," which is currently shooting in NYC.