Her name may not appear in the show's title, but Kim Kardashian takes center stage Sunday on Kourtney & Khloe Take the Hamptons Season 1 Episode 5.
The family kash kow accuses best friend Jonathan Cheban of leaking to the media the fact that Kourtney Kardashian is seeking help from a therapist.
If you watch Kourtney and Khloe Take the Hamptons online, you saw Kim and Khloe fly out Kourt's therapist at the end of the most recent installment.
The goal was to help her process the fact that Scott Disick is in rehab, but it appears that the press got wind of this, leaving the family searching for the mole.
When Kim questions Jonathan and asks to see his phone, he gets pissed.
"You don't think I have anything better to do in my life?" Jonathan asks.
"You used to be a publicist," Kim responds, and she's not wrong there.
Still, Kim is a big too skeptical about Cheban's motives, for his liking, and he bristles at the notion that he would sell out his best friend for money or fake.
"You're a bitch!" Jonathan yells, tossing a box of donuts at Kim.
"Take your donuts, take my phone and go f--k yourself."
Ouch. Part of what's kept Jonathan in Kim's inner circle for so long is that fact that he does speak truth to power, but she's not the only one who's suspicious.
Kourtney and Khloe both share their concerns about his access to them, and even say they don't want her talking about their personal lives to Cheban.
"I think there's a little weasel in your camp," Khloe says to her sis.
"He is definitely the leak," Kourtney declares, more emphatically.
Do you agree? Given that Jonathan recently ripped into critics of the Kim Kardashian nude Paper spread, we're guessing he has not been ostracized.
Stay tuned ...