Kourtney Kardashian & Justin Bieber Get Steamy & Take Romance To New Level: Selena Gomez’s Bombshell Response

Selena Gomez and Justin Bieber pose before they split.

Kourtney Kardashian and Justin Bieber have been confirmed as a couple. And the steamy romance between the 36-year-old reality TV star, associated with Keeping Up With The Kardashians and upscale health clubs, and 21-year-old pop idol, linked to crowds of screaming Beliebers, is causing many to do a double-take, pointed out Closer.

But Belieb it or not, several sources have confirmed that Kourtney and the Biebs definitely deserve a space on the New Hot Couples list. Kourtney and her new boyfriend are dating, declared two sources cited by Closer.

“Justin bragged to friends recently that he has been hooking up with Kourtney Kardashian,” said one source.

Kourtney Kardashian has a hot romance going on with the pop star.

On one of their outings, the 21-year-old pop idol was described as very polite, appearing as if he wanted to make a good impression on Kourtney, noted one of the sources.

“When he was there with Kourtney, he was such a gentleman and so nice and respectful. He was definitely trying to impress Kourtney and act more mature.”

Apparently, that desire to make an impression on Kardashian is working so well that Justin is ready to take their romance to the next level by introducing Kourtney to his parents for Christmas, according to Hollywood Life.

Time To Meet The Parents?

Bieber and Kourtney hooked up four months ago, and kept it under the radar until recently. But now that they’ve gone public with their love and flirty fun, he’s feeling upbeat about growing up.

“He’s really taken by Kourtney,” an insider told Hollywood Life. “[He] wants to bring her to Canada over the holidays to meet his family.”

In turn, Kourtney has something that she wants. And there’s just one problem: Kardashian’s desire is for more secrecy rather than publicizing their PDA with a visit to his family. For example, Kourtney was seen exiting Justin’s hotel room in the wee hours of the morning, and so has decided that it’s time to go back into secrecy mode.

In contrast, the young pop star wants his family to know about their relationship, according to that insider.

Shhh! Kourtney Kardashian doesn't want anyone to know about her hot hook-up.

“He wants his family to know that he’s growing up, [and thinks that being with Kourtney will show his relatives] that he’s an adult and that he’s mature enough to be with an older woman.”

What they may notice, however, is just how handsy the two have become. Kourtney and her new boy toy are all over each other, a source told People.

“He and Kourtney were nearly inseparable – smoking on the patio together and were super touchy feely,” noted the insider.

He’s also viewed as a friend of the family, even having some fun in a swimming pool with Kourtney’s son Mason.

How does Kourtney’s ex feel about all this? As the Inquisitr reported, Scott Disick is feeling scorched by the romance between Kardashian and Bieber. He’s reacting by feeling embarrassed for her while commanding her to keep the Biebs away from their children.

Selena Gomez On Warpath

Selena Gomez gets riled at her former boyfriend's new romance with Kourtney Kardashian. [

In particular, Selena was irate and upset when she learned that the flirtation has been going on for four months. That means that when Gomez received that sweet serenade from Bieber, he was simultaneously romancing Kourtney. See what you think in the video below showing Selena receiving a sweet serenade recently from her former boyfriend.

Moreover, Selena also considers it “incestuous” because Justin also had been dating Kendall Jenner. With all those bombshell reactions, Selena didn’t just keep her fury to herself. She reacted with furious text messages, as well as a phone call to Kourtney. Gomez allegedly told Bieber that she felt that she had been exploited, but he responded claiming that it’s all for publicity.

“Selena thinks it’s bizarrely incestuous and doesn’t understand why Kourtney would go there after her sisters,” says an insider cited by Hollywood Life. “Selena’s telling people she think it’s sick for Justin to be hooking up with so many people in the same family.”

[Photo by Pascal Le Segretain/Getty Images]