Pregnant Kim Kardashian's Boobs Increased FOUR Cup Sizes!

(PacificiCoastNews) Kim Kardashian has been spotted working out a lot lately, but the star is still spilling out!

There's no denying the fact that Kim Kardashian is known for her curves. The voluptuous beauty has rocked a number of va-va-voom looks in her day. But recently, Kim seems to be flaunting even more curves than ever before.

A new report claims that Kim Kardashian's bra size has already grown four cup sizes during her pregnancy. And she's only four months along!

The Daily Mail is reporting that the reality star has gone from a 36D to a 36G since announcing her pregnancy. But these curves aren't all that they're cracked up to be. It would appear the star is no longer fitting into some of her clothes. A source told British magazine Heat that "Kim loves her curves, but she's upset that nothing in her wardrobe fits her anymore."

Although we don't see a problem with Kim's curves, this could possibly explain why the Keeping Up with the Kardashians star has been spotted hitting the gym — a lot!

Let's take a look at some of Kim's latest, umm, bustier moments.

(PacificiCoastNews
The 32-year-old was spotted sporting some major cleavage as she arrived at an LA gym for a Valentine's Day workout.

(PacificiCoastNews)

Kim nearly spilled out of a white tank when she returned to LA from a trip to Brazil with Kanye West, leading me to wonder if she accidentally left her real clothes in South America.

(FlameFlyNet Pictures)
While leaving her home in LA, Kim gathered some attention wth her umm...see-through top.

(FlameFlyNet Pictures)

Kim left her home sporting another see-through number. This time the black blouse covered certain select areas.

(FlameFlyNet Pictures)
For another workout, Kim wore not just a sports bra but TWO tanks, and her cleavage was still out in full force!

Looks like we'll have to be "Keeping up with the Curves" from now on!