Kim Kardashian on Khloé Dealing With Pregnancy Rumors: "I Think I'd Kill Myself"

Rumors have started up again that Khloé Kardashian and her husband Lamar Odom are expecting. Now, Kourtney Kardashian and Kim Kardashian are speaking out and trying to clear them up.

OK! NEWS: REPORT — KHLOÉ KARDASHIAN PREGNANT?

"I feel like she gets this all the time," Kim told E! News on the baby bump rumors. "It's like every other week. I think I'd kill myself if I had to deal with that."

"It doesn't feel good when you've just gained a little weight," she added.

But do Kim or Kourtney think Khloé might actually be pregnant this time?

"No," Kourtney said with a laugh. "I think she would tell me."

OK! GALLERY: A RED-HEADED KHLOÉ KARDASHIAN WORKS IT OUT

And further proof she's not pregnant must be that she recently dyed her hair red and that's a no-no for moms-to-be, right?

"Unless you use natural hair dye," Kourtney smiled.

"If you go lighter you have to bleach," Kim added.

So it sounds like Khloé's sisters are suggesting the rumors are not true, what do you think?