Justin Bieber Banned From Kourtney Kardashian By Hailey Baldwin? 'KUWTK' Star & Scott Disick Reunite Amid Overdose

Kourtney Kardashian traditionally has been viewed as one of the more subdued members of the Keeping Up with the Kardashians clan, particularly during the years when she was trying to control her bad boy boyfriend Scott Disick while caring for a growing flock of children. But then came the decision Kourtney made to split from Scott, followed by that hot hook-up between 21-year-old pop idol Justin Bieber and 36-year-old Kardashian. And since that happened, her fans have learned never to underestimate Kourtney.

Most recently, Kardashian has been turning heads with her hot new fashion choices, which some fans attribute to her romance with the Biebs. Out in New York City with Kylie Jenner, for example, Kourtney flaunted her fabulous figure by wearing a nude-toned sheer top that showed off every aspect of her sleek physique, with an observer telling E! News about the head-turning mom of three's appearance.

BFFs Kylie Jenner and sister Kourtney Kardashian know how to style, whether it's a big bash or the streets of New York City.
BFFs Kylie Jenner and sister Kourtney Kardashian know how to style, whether it's a big bash or the streets of New York City. [Photo by Jason Merritt/Getty Images for InStyle]

"Her body looked toned and in great shape," said the eyewitness. "You could tell that she has a hot body, even in her winter outfit."

The two sisters obviously enjoyed being with each other as they lunched amid all the events they were attending in New York. Kardashian had such a good time with her little sister that she even shared a picture of the two posing on social media.

"They were happy, chatty," added the observer. "They looked like BFFs more than sisters."

But where does all this family time leave Kourtney in terms of her love life? As the Inquisitr reported, Kardashian and Bieber initially hooked up in October of last year, just a few months after Kourtney kicked Disick out of her life.

The reality TV star and pop idol were then spotted together on various occasions, including January 27 at Los Angeles hot spot The Nice Guy. When Kardashian appeared on The Ellen DeGeneres Show, she attempted to deny any hot hook-up while blushing, but Bieber was shockingly candid in a separate interview.

"I'm being used, man. What can I say?" the 21-year-old infamously dished about Kourtney. "She's great."

Kourtney Kardashian enjoyed a hot fling with Justin Bieber.
Kourtney Kardashian enjoyed a hot fling with Justin Bieber. [Photo by David Becker/Getty Images for Clear Channel]

All that publicity didn't go over so well when model Hailey Baldwin learned about her off-again-on-again boyfriend's fling with Kardashian, reported Us Weekly.

Hailey laid down the law after discovering the details of that hot hook-up with Kourtney, sources revealed to Us. Baldwin ordered the Biebs to be monogamous if he wants to keep her as a girlfriend.

"Justin has never had a woman act like that before," said one of the sources. "He couldn't say no. So he's been seeing her again and is with her all the time."

That leaves Kardashian with Scott Disick -- well, sort of. While some reports have indicated that Kourtney and Scott have reunited, others have hinted that the apparent reconciliation is all for ratings, orchestrated by Keeping Up with the Kardashians momager Kris Jenner, reported the Hollywood Gossip.

Cameras were rolling for the family's reality TV show, and Kris was there supervising Kourtney and Scott on a recent visit to Williams-Sonoma. And although there was plenty of PDA paraded between Kardashian and Disick, the question of whether Kourtney was kissing her baby daddy for the cameras or to rekindle the romance wasn't really answered.

Scott Disick (L) and Kourtney Kardashian reunite.
Scott Disick (L) and Kourtney Kardashian reunite. [Photo by Chris Weeks/Getty Images for Calvin Klein]

But friends are worried about Scott, and amid all those reports of a happy reunion with Kardashian come details about an alleged overdose. Disick recently was in rehab. However, he reportedly was found on January 31 following a combination of Viagra, beer, vodka, and cocaine. The overdose Disick took left Scott unresponsive, according to Radar Online.

Since then, Disick has planned a special weekend, which includes going to the February 11 show of Kanye West in Madison Square Garden.

"He's in town to go to Kanye's show," a source revealed to Radar.

The source explained that Scott and Kanye are "very close," and that Disick has made big plans for himself that include a major party.

"He is hosting a party at 1 OAK on Friday," added the insider. "Tyga will be performing at the party."

All these choices following the alleged overdose are concerning to those who care about Scott. And they also impact his chances of reconciling permanently with Kourtney.

"He doesn't need to be putting himself in those situations," pointed out the concerned insider.

As for how Disick feels about Kardashian? He's not sure how Kourtney feels about him, a source told Hollywood Life.

"Scott wants Kourtney back, but he doesn't know where he is with her and is confused by her signals," shared the source. "Some days she pushes him away, while others she's quite touchy-feely with him. They see a lot of each other when they're with the kids, and they flirt and bicker at the same time."

[Photo by Michael Stewart/Getty Images for Kardashian Kollection]