Kourtney Kardashian's House Is Infested With Tarantulas -- And It's Mating Season

This Sunday's "Keeping Up With the Kardashians" will cover how the reality star has spotted multiple massive spiders in her home, and E! has released a preview of Kourtney and her friend Larsa Pippen freaking out when they spot a few creepy crawlies while tanning outside.

"Oh my god. Oh my god," Kourtney screams. "I called pest control, they came, they sprayed two times."

"I just don't even know what to do," she adds. "I swear we're outside like 50 percent of the time and I've already had the exterminator come out and spray. I just won't be able to sleep at night. I will not feel comfortable until these tarantulas are completely gone."

Naturally, Kourtney gives the exterminator another call to fix the ongoing issue.

"There's a tarantula currently... It's insane. There's one right now, we're looking at it," she says.

Although the employee at the pest control company assures the ladies that they will send someone out to do another spray as soon as possible, the employee also warns them that it's currently mating season for the insects so it may take a few extra visits to rid them all.

And just as the reality star hangs up the phone, another spider appears and Pippen declares that Kourtney's house in the "wild, wild west" is not for her.

"Keeping Up With the Kardashians" airs Sunday at 9 p.m. ET on E.