Kristin Cavallari Shuts Down Rumors Of A Kardashian Fling! (DETAILS)

The Hills star Kristin Cavallari said enough is enough.

She's shutting down tabloid rumors that Scott Disick wooed her during his relationship with Kourtney Kardashian and that the two had an affair.

Life & Style reported that the two hooked up in 2009 during a trip to Vegas, when Scott and Kourt weren't technically together. But Kristin says "It's 100 percent not true."

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The 24-year-old Cali girl, who's currently back together with her NFL ex-fiance Jay Cutler, told The Billy Bush Show yesterday:

"I just think, what convenient timing for them with their show premiering next week. With everything that's going on for Kim, I feel like they're trying to take the heat off her. When there's a big story like that, they always call you and ask if you want to comment and clearly none of them denied it."

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Kristin and Kourtney used to be best pals, but it's safe to say those days are surely over. Kourtney has even reportedly banned Scott from attending any family trips to the Dancing with the Stars set to watch their bro Rob compete. After all, Kristin was a contestant on the same season, before being ousted a few weeks ago. 

Kristin fired back:

"It's disrespectful to me and Jay and I think it just says a lot about their character."

Do we smell a reality TV star brawl brewing?

Photos

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