And we can't stop posting them on our website! And you know you can't stop looking at them...

The reality TV star showed us her giant booty in a yellow bikini yesterday, and this afternoon she posted the picture on the right and wrote, "It's a little blurry but you know what it is..." Kim then uploaded the nearly identical shot on the left and added, "#NoFlexZone." Certainly seems like she's sucking it in though...