Kourtney Kardashian & Justin Bieber Hook-Up Heats Up: Scott Disick Acts Un-Lordly As She Aids Kylie Jenner [Photos]

Kourtney Kardashian and Justin Bieber have found happiness in hooking up. After her challenges with baby daddy Scott Disick, from whom she finally split, and his highly publicized breakup with Selena Gomez, Kourtney and Justin have been steaming up the internet with reports of their PDA. But as for Scott, news about Kardashian and her new romance has hit hard, according to People.

Moreover, Lord Disick, as he is sometimes known, has his own theory. And it isn’t very lordly, an insider revealed to People.

“Of course it stings a bit that Kourt is hooking up with Bieber. But Scott also knows his place and that he doesn’t have the right to have a fit about it,” said the insider. “He is convinced Kourt is doing it to hurt him. And she succeeded.”

Does Scott Disick believe that Kourtney Kardashian is hooking up with Bieber just to mess with him?
Does Scott Disick believe that Kourtney Kardashian is hooking up with Bieber just to mess with him? [Photo by Chris Weeks/Getty Images for Calvin Klein]

The romance rumors have resulted from eyewitnesses seeing Kourtney and Justin getting handsy in southern California at places such as the Nice Guy in West Hollywood. And the fact that he’s 21 and Kardashian is 36 makes no difference.

As for Disick, life in general has somewhat improved since he made the choice once again to go to rehab in autumn, claims the insider.

“Otherwise Scott is doing well and continues to focus on his sobriety. It’s no problem for him to be out with friends and not drink,” insisted People’s source. “He feels great not drinking. He loves spending time with his kids.”

However, a different tale is portrayed by Starcasm, which cites reports that Kourtney Kardashian’s bad boy was not allowed to visit Saint West, the new son of Kanye and Kim Kardashian, and that Disick was even more hurt by the insistence from Kourtney that she will not take him back.

Is Kourtney Kardshian sending Scott Disick off the deep end?
Is Kourtney Kardshian sending Scott Disick off the deep end?[Photo by Jason Merritt/Getty Images]

Add on the news that Kardashian and Bieber have been romantically involved for months, and it’s not a good time to be Disick.

With all that bad news hitting Scott hard, the baby daddy to Kardashian and her three children has gotten back to partying, including drinking and behaving in crude ways. And multiple concerns have risen around his announcement that he will devote his New Year’s Eve activities to getting paid to appear in Las Vegas at a bar.

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Twitter had more than a few comments about Disick’s decision as well as the romance between Kourtney and Justin.

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As for how long Bieber and Kardashian have been together, they hooked up initially four months ago, reports Fairfax Media, which cites an insider describing the new couple.

“They were all over each other. They were laughing and joking as they sang cheesy duets, and Kourtney spent much of her time sitting on Justin’s lap. She’s calling it a fling, but her feelings are clearly stronger than she’s letting on. She’s constantly texting and wanting to see him. She’s been secretly smitten with him for months.”

And although they took separate cars away from one get-together, both vehicles headed to the Montage Beverly Hills hotel where Bieber was staying, with Kardashian spotted making her exit at 4 a.m.

In addition, Justin has been hanging out with the three children shared by Kourtney and Disick, including 6-year-old Mason, 3-year-old Penelope, and 1-year-old Reign.

Kourtney Kardashian and Kylie Jenner worked out together.
Kourtney Kardashian and Kylie Jenner worked out together. [Photo by Valerie Macon/Getty Images for Taste of Beverly Hills]

Despite her new romance, Kardashian took time out to help little sister Kylie Jenner, revealed People.

Devoted to working out, Kourtney persuaded Kylie to head to the gym with her, and Jenner praised her big sister for her fitness.

“First workout with @kourtneykardash this lady has been working hard,” shared Kylie.

But trying to persuade Jenner to allow her big sister to help her wasn’t easy, revealed Kardashian.

“I’ve been trying to get her to workout with me for six months,” admitted Kourtney. “Today was my lucky day.”

[Photo by Dimitrios Kambouris/Getty Images]