💔Kourtney Kardashian FILES FOR DIVORCE After Husband CHEATS with Her Own SISTER – You Won’t Believe Which One🔥👀

Kourtney Kardashian has filed for divorce from Travis Barker in what is shaping up to be the most shocking Kardashian scandal since Tristan Thompson’s serial cheating made global headlines.

But this time, it’s not just infidelity—it’s family betrayal.

Multiple sources close to the Kardashian-Jenner clan have confirmed that Kourtney ended her marriage after uncovering what she allegedly called “the ultimate backstab”: Travis getting intimately involved with one of her own sisters.

The internet erupted the moment TMZ broke the story: Kourtney stormed out of their Calabasas mansion just days ago after discovering secret text messages and late-night rendezvous that pointed to an affair between Travis and a mystery Kardashian sibling.

While the identity of the sister remains officially undisclosed, fans are already dissecting every move, outfit, and social media post from Kim, Khloé, and Kendall.

Clues are pointing to one particular sister whose recent cryptic captions and distant behavior have only added fuel to the raging firestorm online.

Insiders claim that Kourtney had suspected something was off for weeks.

Whispers of unusual tension between her and one sister began to surface during family gatherings, and Travis’s behavior reportedly became more “erratic and secretive.

” According to one family friend, “Kourtney felt like she was living in a reality show nightmare.

The betrayal wasn’t just about infidelity—it was about blood.

The situation exploded when Kourtney reportedly found proof on Travis’s phone—undeniable evidence of flirty messages, inappropriate selfies, and references to secret meetups.

Sources say she confronted him immediately, and what followed was a fiery confrontation that led to her packing her bags and contacting her attorney within 48 hours.

Travis, blindsided and allegedly “deeply ashamed,” tried to downplay the affair, calling it a “drunken mistake,” but Kourtney wasn’t buying it.

“She’s not just heartbroken—she’s furious,” a source close to her legal team revealed.

“This isn’t just a marriage ending, it’s a total rupture in the Kardashian brand.

Kris Jenner is said to be in full crisis-management mode, reportedly calling emergency family meetings to control the narrative and begging everyone involved to “keep it off the cameras.

” But with paparazzi already circling and fan theories spreading like wildfire, it might be too late.

Meanwhile, Hulu producers are rumored to be scrambling to figure out whether or not this shocking development will make it into the next season of The Kardashians.

One insider claimed, “They’ve never seen a storyline like this.

It’s real, it’s raw, and it’s nuclear.

Public reaction has been swift and unforgiving.

Fans on Twitter are split—some rallying behind Kourtney with messages like “You deserve so much better” and “Sister betrayal is the lowest of the low,” while others are already speculating about which Kardashian sister could betray family in such a jaw-dropping way.

Theories are flying, with suspicious timelines and resurfaced videos from family events now being re-examined under a microscope.

As for Kourtney, she’s gone radio silent—wiping several recent Instagram photos with Travis and posting a cryptic story that simply read, “Loyalty over everything.

” Friends say she’s focusing on her kids and surrounding herself with a tight inner circle, while quietly preparing for what could be a brutal divorce battle ahead.

Travis, for his part, has not yet commented publicly, but was spotted leaving a lawyer’s office in Beverly Hills earlier today.

Sources suggest he may attempt reconciliation, but insiders close to Kourtney say there’s no turning back.

“Once you cross that line with family, there’s no forgiveness,” the source added.

“She’s done.This isn’t a publicity stunt—this is heartbreak.

The Kardashian empire has weathered many scandals—but none quite like this.

With sister pitted against sister and a marriage in ruins, the question now isn’t just about who’s to blame—but how far this betrayal will go.

Is the family bond truly broken? Will the truth come out on camera? And what will the fallout mean for the most famous reality dynasty on the planet?

One thing is certain: Kourtney Kardashian is done playing nice—and the world is watching every second of this scandal unfold.