Pre-wedding nerves really stink.

In Kim Kardashian's case, she was downwind when her hubby-to-be let one rip!

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"I love you, but your feet gross me out," Kardashian, 30, told her then-fiancee while visiting his home in Minnesota. (The entire wedding process was captured in Kim's Fairytale Wedding: A Kardashian Event that aired Sunday and Monday night on E!) Despite Kris Humphries' claims of having "the best feet in the NBA," he allowed the reality star to massage his feet. Then, the pedicure was interrupted by an undeniable squeaking sound.

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"Did you just fart?" Kardashian asked.

"No, I think that was the chair," Humphries, 26, chuckled defensively. 

"You just farted right in my face!" Kardashian squealed. "This is torture. Doing your fungus feet, and then you're farting in my face." 

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While the NBA hunk adamantly denied cutting the cheese, flatulence would turn out to be the least of their pre-marital woes. 

After Kim broke the news that she wasn't going to change her last name to Humphries, the duo finally reached their boiling point. "I just wish that you would be a little bit more down to earth about the wedding process," Humphries said.

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"I live in a different world. I was definitely raised in a different world than like -- yeehaw! -- Minnesota, and that's fine," Kardashian said. 

"Four years ago you sold clothes in a boutique in the Valley," Humphries snapped, referring to Kardashian's work in retail at her D-A-S-H store in Calabasas, Calif. "Now, like all the sudden, you're miss princess!"

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"You knew what you were getting into, with my work ethic," she said. "Keeping the Kardashian name is a business decision. If you don't understand that, then that's a problem for me." 

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"OK, well, then maybe we have a problem," Humphries huffed. 

Fortunately, Kardashian and Humphries worked out their drama before it was time to walk down the aisle.

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