RadarOnline.com has learnt that Kourtney Kardashian is purportedly over having her ex and the father of her three children, Scott Disick, around, especially since she is expecting her first child with her new husband Travis Barker.

While it is not clear if this is Travis Barker's wish, the insider revealed to Radar Online that there's no room for Scott anymore, since Kourtney is now starting a family with her husband. This, regardless if Scott is the father of her older children.

The inisder added that she never realized what she was missing until she dated Travis and can't believe she put up with Scott's BS for so long.

According to an insider, the 44-year-old is now encouraging her well-known reality star family to do the same by limiting her communication with the father of her oldest children.

The source clarified that they have to keep going and see each other when they're picking up the kids or dropping them off."

However,  the insider said Kourtney is already telling her family never to invite him over again.  

ALSO READ: Travis Barker Reveals Health Crisis: What is Trigeminal Neuralgia, Disorder Deadly?

Her family reportedly feel sorry for him. 

While it may seem like Kourtney is living in cloud nine with Travis Barker, something the latter wrote in the past has resurfaced that could potentially ruin their relationship.

In his 2015 memoir, Travis Barker revealed that he was obsessed with Kim Kardashian even before he wed Kourtney Kardashian Barker. In "Can I Say: Living Large, Cheating Death, and Drums, Drums, Drums," Barker wrote of his encounter with Kim Kardashian during his sporadic romance with Paris Hilton. Barker recalled that Kardashian was employed by Hilton as a closet organizer, and the two of them took a plane to Amsterdam to witness him perform live with his band, +44. In his memoir, Barker describes how, while touring Amsterdam with Hilton, his late assistant Chris "Lil Chris" Baker, and his drum tech Daniel, he was mesmerized by Kardashian.

"I kept on secretly checking out Kim, telling Lil Chris, 'I don't care if she's the closet girl, she's fucking hot,'" Barker wrote in the memoir. 

Barker claims that he and Kardashian were not physically intimate. However, his ex Shanna Moakler asserted that Barker had slept with Kardashian while they were dating in a May 2021 interview with Us Weekly. In the book, Barker claims that even after they resumed their conversation, he still desired to see Kardashian and that, upon discovering of Kardashian's relationship with Barker, Moakler hurled a drink at her.

In a Q&A post on her Instagram account in May 2021, Kardashian maintained her denial that she had ever been physically intimate with Barker, saying instead that they had been "friends for years" and that she was "happy for him and Kourt," as People noted. 

READ MORE: Travis Barker Tests COVID Positive: Will Drummer Leave Blink-182's Tour Again? 

See More Travis Barker
Join the Discussion