The concerning TRUTH about Kourtney Kardashian and Travis Barker's marriage: Why the reality star has dropped lifelong best friends and is growing increasingly isolated from her sisters

Kourtney Kardashian whitethorn look to person a fairytale romance pinch hubby Travis Barker, but it has travel astatine nan costs of her friendships - and besides her relationships pinch her sisters, who person remained fiercely loyal to her ex Scott Disick, insiders claim.

Travis, 48, and Kourtney, 45, started making love successful 2021 and quickly bombarded fans pinch their very nationalist and passionate emotion affair, earlier tying nan knot nan pursuing twelvemonth - first successful Las Vegas, past Santa Barbara and later successful Italy's idyllic Portofino.   

They welcomed their boy Rocky successful November 2023 – 8 years aft Kourtney called it quits for bully pinch Scott, 41, pinch whom she has children Mason, 14, Penelope, 12, and Reign, nine.

Now, DailyMail.com tin exclusively uncover that Scott's ongoing narration pinch Kourtney’s family irked Travis who was near emotion 'threatened.'

'When Travis sewage together pinch Kourtney connected nan heels of her and Scott’s agelong romance, he felt threatened by Scott,' a root told DailyMail.com.

'Travis made it awkward for Scott to beryllium astir nan family erstwhile he was there. His changeless kissing and groping of Kourtney was his limb and he knew that it would support Scott retired of nan image - and it did astatine nan time. 

'Travis needed Scott to cognize that Kourtney was his now and, arsenic a result, it caused Scott to region himself from nan Kardashians.'

Kourtney started making love Scott successful 2006 and their tumultuous narration was chronicled on the erstwhile E! reality show, Keeping up pinch nan Kardashians, pinch nan mates facing cheating allegations and his rehab stints arsenic good arsenic breaking up aggregate times earlier they yet called it quits successful 2015.

Scott continued to characteristic connected nan show arsenic they navigated co-parenting, and nan father-of-three - known affectionately arsenic 'Lord Disick' - remained adjacent to Kourtney's family. 

But erstwhile nan show rebranded to The Kardashians and jumped vessel to Hulu successful 2022, Kourtney's narration pinch Travis was successful afloat unit and Scott revealed he was nary longer arsenic adjacent to his ex, admitting it had been 'a immense accommodation losing her arsenic a champion friend.'

Both Travis and Scott appeared connected play one, pinch Kourtney near furious that her ex's feelings surrounding her engagement was a large storyline.

Scott took a measurement backmost successful play two, making 1 cameo, arsenic he did not wish to beryllium portrayed arsenic nan 'villain' successful his ex's caller romance, prompting a backlash from fans, who demanded he return.  

After inking a reported $2 cardinal woody pinch Kardashian matriarch Kris Jenner, 68, Scott returned for play 3 successful May 2023. The 'momager' made it clear connected Instagram that Scott was going nowhere. 

'Scott will NEVER beryllium excommunicated from our family,' she wrote. 'He's nan begetter of my grandchildren and a typical portion of our family. We emotion him and this is not true.' 

He was welcomed backmost pinch unfastened arms by nan full family successful play 3 and was nary longer playing nan portion of nan evil ex, but alternatively taking connected nan domiciled of his existent aforesaid - a devoted begetter who was an integral portion of The Kardashian dynasty. 

'Travis' crippled scheme to get Scott retired of nan image backfired tremendously,' nan insider said. 

'He knows that nan Kardashian family's loyalty lies pinch Scott. Kourtney and Scott's kids besides are very loyal to their begetter and will ever broadside pinch Scott erstwhile it comes to Travis' issues pinch their dad.' 

Penelope appeared to uncover her existent feelings astir her mom and step-dad's PDA erstwhile a mother-daughter array tennis crippled was trim short by Travis' request to buss his woman during an section successful 2022.

'Mom, nary kissing,' Penelope demanded. 

Reign besides voiced his discomfort erstwhile Travis and Kourtney later started making retired astatine nan meal array successful beforehand of him. 

'Ew, guys! Can you guys not buss successful French again,' he begged.

Kourtney's narration pinch her sisters has besides suffered since she sewage together pinch Travis, pinch whom she had been friends for years earlier their narration turned romanticist successful 2021.

He was antecedently joined to Shanna Moakler. The erstwhile mates stock boy Landon, 20, and girl Alabama, 18. He besides has a stepdaughter - Atiana De La Hoya, 25.

Following their lavish Dolce & Gabbana-themed wedding successful Portofino, Kourtney sewage into a nasty brawl pinch Kim Kardashian, 43, complete claims nan SKIMS laminitis tried to outshine her older sister connected her large time - which exploded during a telephone speech successful which Kim told Kourtney: 'You dislike me.'  

'Why you dislike maine truthful overmuch and why you're truthful angry pinch me? You person a superior vendetta,' Kim said during The Kardashians wedding special, Til Death Do Us Part Kourtney & Travis. 'You dislike us, you’re a different person, we each talk astir it.'

Kourtney clapped back: 'Because I don’t request you guys anymore, I don’t request to beryllium a portion of it.'

The Poosh laminitis reportedly has a frayed narration pinch Kim and Khloe Kardashian, 40, who she allegedly treats for illustration 'coworkers' arsenic opposed to siblings. 

'Kourtney started discarding everyone successful her life erstwhile Travis came into nan image and, since then, it has sewage progressively worse to nan constituent wherever she doesn’t look to attraction astir associating pinch anyone from her aged life,' nan insider revealed.

'Kourtney hardly talks to Khloe and Kim anymore, speech from erstwhile they are filming nan show.  

'She has pushed them distant and deals pinch them arsenic if they are her coworkers. Things are very clone and forced erstwhile filming nan show.'

Kourtney has besides allegedly trim retired her lifelong friends, including Melissa Kolker, Allie Rizzo, Stephanie Shepherd, Brittny Gastineau, Courtenay Semel, and Poosh worker Sarah Howard. 

'Kourtney and those girls were for illustration sisters their full life,' a 2nd insider told DailyMail.com. 'Now she hardly moreover responds to texts aliases calls. 

'She would station photos pinch them each nan clip connected her societal media. She was besides seen pinch them partying astatine bars and clubs each nan clip successful LA and Las Vegas.

'The girls are each still adjacent pinch various members of nan Kardashian family including Malika Haaq, who is Khloe's champion friend. 

'Many of them are still adjacent pinch Scott, too, who they each attraction profoundly for. Scott has ever been awesome to her friends.'

They added: 'But nary of Kourtney's aged friends are really friends pinch Travis and person had hardly immoderate interaction pinch Kourtney since she sewage together pinch him.'

DailyMail.com has contacted representatives for Kourtney and Travis for comment.