I know there’s healthcare and North Korea and a deteriorating environment to deal with, but I’m not sure this shouldn’t be our number one concern:  The Kardashians are reproducing at an alarming rate.

In fact, KYLIE JENNER and KIM KARDASHIAN aren’t the only ones expecting children at this very moment.  KHLOE is pregnant, too.  (???)

At least that’s what’s being reported EVERYWHERE, even though she hasn’t confirmed it yet.  A source says, quote, “Khloe is so happy you have no idea.”  “Us Weekly” says she’s already four months along.

The dad is TRISTAN THOMPSON of the Cleveland Cavaliers.  They’ve been dating for about a year, after a friend set them up on a blind date.  Khloe is 33, Tristan is 26, and he has a 9-month-old son with his ex-girlfriend.

On a side note:  Since Kylie’s pregnancy was recently revealed, and Kim is reportedly having a baby through a surrogate, there’s been a rumor that Kylie is actually carrying Kim’s baby.  That’s probably not true.

And also, the pregnant Kylie Halloween costume has arrived.

(Photo by Cindy Ord/Getty Images for Allergan)