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Kardashians are well-known for bringing the drama. Unfortunately, that often means being involved in cheating scandals that make fans feel equal parts sympathetic and fascinated. It seems like every member of the Kardashian-Jenner clan has experienced infidelity or betrayal in some form.

But with all the media attention, it can be difficult to keep all the cheating accusations straight—and figure out which one probably hurt the most. Ahead, discover all the Kardashian cheating scandals ranked from least to most scandalous.

Kim Kardashian and Ray J

Kim Kardashian and Ray J
Ray J and Kim Kardashian | Michael Tran/FilmMagic

Is it really considered infidelity if both parties are being unfaithful? Long after their relationship was through, both Ray J revealed that he cheated on Kim and she cheated on him during the course of their union.

“You don’t really know what happened though,” Ray J explained during Celebrity Big Brother UK. “Put it like this, we were both players. We were both cheaters.”

Kendall Jenner and Blake Griffin

Kendall Jenner and Blake Griffin
Kendall Jenner and Blake Griffin | James Devaney/GC Images

Um, can you say accidental homewrecker? Kendall Jenner didn’t realize she was breaking up her ex-beau’s family until she was named in a palimony lawsuit, which seeks to compensate unmarried partners after separation.

As text from the legal filing states: “Griffin himself, however, knows very well what breaching promises is all about. After all, Griffin had no problem trading Brynn Cameron, his former fiancee, and the mother of his 2 children, for reality television star Kendall Jenner.”

Khloe Kardashian and James Harden

James Harden
James Harden | Scott Halleran/Getty Images

Poor Khloe—it seems that basketball players are her downfall, and they don’t do a great job of treating her right. Long before her most recent drama, Khloe was cheated on by NBA player James Harden.

Later, her ex admitted that he disliked all the media attention that dating a Kardashian brought along with it. As if that’s any excuse.

Tyga and Kylie Jenner

Tyga and Kylie Jenner
Tyga and Kylie Jenner | Craig Barritt/Getty Images

If it’s true, this one is pretty icky.

Tyga was in the middle of a relationship with Kylie Jenner back in 2016 when he got accused of sending “uncomfortable” messages to a 14-year-old aspiring singer named Molly O’Malia. He claims he was only interested in her musical talents. Either way, he lost his girlfriend over it.

Kris Jenner and Robert Kardashian

Kris Jenner
Kris Jenner | Axelle/Bauer-Griffin/FilmMagic

In a surprise twist, Kris Jenner didn’t get cheated on—she’s the one who stepped out on her marriage. “When you’re very young you do a lot of stupid things. It’s probably the biggest regret of my life that I ended up having an affair,” Kris Jenner said on The Tonight Show in 2011.

“[I was] probably just really naive and stupid and restless and didn’t realize that marriage has it ups and downs.”

Khloe Kardashian and Lamar Odom

Lamar and Khloe
Lamar Odom and Khloe Kardashian | Jason LaVeris/FilmMagic

In a sick way, dating Khloe is what made Lamar cheat. He stepped out on his ex-wife more than once simply because the fame gave him more opportunities to do so.

“When I became Khloé Kardashian’s man and on TV, it made me look more enticing,” Odom revealed to Us Weekly. “B*tches and THOTs came out of the woodwork. If there is one thing I regret when I was married, it was having multiple affairs with different women. That wasn’t the stand-up thing to do. I wish I could have kept my d–k in my pants.”

Travis Scott and Kylie Jenner

Travis Scott and Kylie Jenner
Travis Scott and Kylie Jenner | Dia Dipasupil/WireImage

Did he or didn’t he? Kylie Jenner accused baby daddy and rapper Travis Scott of sending some suspicious DMs on social media. But when she confronted him about it, Scott canceled his tour, flew home to prove his devotion, and deleted his Instagram.

That doesn’t prove his innocence. But whether he was unfaithful or not, this pair is still together (for now).

Rob Kardashian and Blac Chyna

Blac Chyna and Rob Kardashian
Blac Chyna and Rob Kardashian | Prince Williams/WireImage

One of the most dramatic cheating situations was the one between Rob Kardashian and his baby mama and former girlfriend, Blac Chyna. After she got caught cheating, Rob started calling her out on social media, including posting nude photos and body-shaming her multiple times publicly.

Way harsh, Rob.

Kourtney Kardashian and Scott Disick

Kourtney and Scott
Kourtney Kardashian and Scott Disick | Denise Truscello/WireImage

They might be fantastic at co-parenting now, but there was a tumultuous time when they were at odds with each other over—you guessed it—infidelity. The pair was never married, but they were committed to each other and have three children. Still, that didn’t stop Scott Disick from being unfaithful to Kourtney.

“I’ve apologized to Kourtney a hundred times but I’ve never apologized to like all of you for letting all of you down and embarrassing you guys,” he told the Kardashian family after the duo split.

Khloe Kardashian and Tristan Thompson

Khloe Kardashian and Tristan Thompson
Khloe Kardashian and Tristan Thompson | Hollywood To You/Star Max/GC Images)

It’s impossible to talk about Kardashian cheating scandals without mentioning the mack daddy of all drama—Khloe and Tristan. First the NBA star cheated on his girlfriend when she was pregnant. After much soul-searching, she decided to forgive him and trust again. But to the surprise of no one, Thompson cheated on Khloe again. Only this time he did it with Jordyn Woods, who also happens to be Kylie Jenner’s (former) best friend.

Hopefully this will be the last cheating situation the Kar-Jenners have to endure… but at the rate they’re going, it seems unlikely!