Kim Zolciak is huge — in the best way possible.

On Sunday, the nine-months pregnant star posted an Instagram pic showing off her giant baby bump.

As Gossip Cop previously reported, Zolciak was shocked to find out over the summer that she and husband Kroy Biermann are expecting twins.

She later showed off her growing belly in a bikini in September, but she’s grown quite a bit since then.

And, it seems, is now more than ready to pop.

“The twins will here this month and we are soooo excited and I’m soooo over being pregnant! #countingdownthedays,” wrote Zolciak alongside the new pic.

Zolciak and Biermann already have two sons together; she also has two daughters from a previous marriage, whom he adopted.

Check out the full photo below!