Kourtney Kardashian & Justin Bieber Hookup Heats Up As Kris Jenner Plots Scott Disick Wedding For ‘KUWTK’ Ratings

Kourtney Kardashian and Justin Bieber became one of the most unexpected celebrity couples last fall after Kourtney split from baby daddy Scott Disick. And although there were some reports that their hook-up had cooled off, Kardashian and the Biebs are once again heating up their hook-up but trying to be more subtle this time around, an insider told Radar Online.

“Justin’s learned to keep his mouth shut, because Kourtney made it clear she needs this to be discreet for the sake of her kids as well as the complicated situation that’s going on with Scott [Disick],” shared the insider.

The couple have been seen partying together in Southern California, with Kardashian attempting to tip-toe from his hotel at 4 a.m.

Kardashian remains concerned, however, about Scott because of his role as the father of their three children. Disick recently left rehab but has since returned to the party and drinking scene and was spotted in Mexico with multiple women. The attention that Kourtney pays to Scott doesn’t bother the Biebs.

“That suits Biebs just fine,” commented the insider. “He says Kourtney’s the best lover he’s ever had and he can’t stay away from her.”

And sorry, Hailey Baldwin, but when it comes to the romance that Justin supposedly at one point had with her, it’s not happening.

“[Justin is] obviously still stringing her along and there’s nothing long term in the cards,” added the source.

A tabloid, Life & Style, recently reported that Kourtney, 36, and the pop star were having a baby together, but the Kardashian family just laughed it off as a ridiculous rumor, according to Sugarscape.

“Kourtney’s already admitted to friends that she and Justin have been intimate, and she hasn’t been with Scott [Disick] in a long time, so the math is pretty clear. It would have to be a Bieber baby,” claimed the tabloid source.

However, as part of the pregnancy denials, those discounting the report point to the way that Kardashian has been repeatedly flaunting her whittled waistline and flat tummy on social media.

As for how Bieber’s ex Selena Gomez feels about the pregnancy rumors, she’s annoyed, according to a source cited by IBT.

“She doesn’t think it’s real, but also doesn’t want to think about it or talk about it,” said the source. “She has heard about it and thinks that it is stupid.”

In addition, Selena doesn’t want to have to deal with interview questions that bring up the Biebs again.

“She is just mad that if she does an interview in the near future she will have to dodge the question,” added the source. “She hates having to deal with the eventual Justin related questions that she always gets, she wants to be asked and known for more than just him.”

Scott Disick also is upset by the rumors that Kourtney is pregnant with another man’s baby, a source told Hollywood Life.

“Scott would be pissed, crushed and fly off the rails if Kourt ever got knocked up by Justin, or any man for that matter,” revealed the source. “That would really knock Scott out like a Mike Tyson punch. If Kourt truly wanted to hurt him, that would be how.”

Moreover, Disick and Kardashian still have a relationship, which some think is dysfunctional. But thus far, Kourtney and her ex are trying to maintain a friendship.

“[Kardashian] and Scott have this weird, co-dependent love with one another. Some say it’s not healthy but guess what, it works for them,” insisted the source. “And Scott has a double standard, he likes to have his cake and eat it too. Problem is, he doesn’t want anyone taking a slice out of Kourtney. That’s his baby’s mother and the only thing he wants coming out of her womb are children with his DNA.”

As for how momager Kris Jenner feels, it’s all about the Keeping Up with the Kardashians (KUWTK) ratings. And Jenner is plotting to have a wedding between Disick and Kourtney to boost those ratings, an insider told Radar.

However, Kris is very aware that the 32-year-old daddy of her grandchildren has continued to stay on the party scene and is even in on the hook-up between the Biebs and Kardashian. But none of that is halting her desire for a big wedding.

“She knows there are huge bucks to be made if Scott gets his act together and agrees to walk down the aisle with Kourtney,” explained the insider.

Jenner is so excited about the opportunity for money and publicity in another Kardashian wedding that she’s ignoring the concern about Disick’s return to drinking.

“It’s classic Kris, turning a blind eye to Scott’s issues, all she can think of is money and opportunity. Every time he relapses she just pushes the date back a few months.”

[Photo by Jason Merritt/Getty Images]