DEAL MAKER JULIA OUTFOXES KANYE

STONE-COLD Julia Fox chillingly warns she’ll go “straight for the jugular” if loudmouth ex Kanye West steps out of line with her!

The curvy beauty’s words came after the pair’s six-week fling fizzled in February. But sources tell The National ENQUIRER her comment was a subtle dig demanding that the bipolar billionaire stick to his side of their bargain!

“Julia struck gold when she started dating Kanye, and she doesn’t want to lose those perks — even though they’re no longer together,” spills an insider.

Though the rapper has moved on with Chaney Jones, the tipster dishes, Julia’s letting it be known that the cash better keep coming and he better adhere to their private agreements and deals, or she’ll spill his secrets.

Sources snitch the savvy “Uncut Gems” actress, 32, made note of everything her former flame said about his ex Kim Kardashian — and her family — and the insider warns, “It could be his undoing!”

KIM’S LUXURY PANIC ROOM!

QUAKING Kim Kardashian is terrified ex-hubby Kanye West’s increasingly erratic behavior will explode — and sources say she’s thinking of installing a luxe panic room in her $60 million L.A. mega-mansion!

“It will serve as a place of refuge if she ever feels the need to get away from scary situations and hide out,” spills a source.

It’ll be state of the art, obviously, with everything she needs to live a five-star lifestyle while in seclusion. As The National ENQUIRER previously reported, Kanye, 44, has been spoiling for a face-to-face with Kim’s squeeze of four months, “SNL” funnyman Pete Davidson. The rapper released a music video showing a Claymation version of himself kidnapping Pete and burying him alive — and also published a poem insisting his divorce left him dead!

Sources say Kanye made an unscheduled pit stop at the 41-year-old reality queen’s home in January that prompted the mom of four to hire a whole new security team.

“Kim is more anxious than ever to protect her family,” mentions a mole.