This is Kim Zolciak then...
... and then is Kim Zolciak now:
The Real Housewives of Atlanta star has taken to Instagram to flaunt her sleek stomach, lifting her shirt up to reveal a belly that was home to twins just a few months ago.
The Real Housewives of Atlanta showed Cynthia and Peter celebrating their anniversary this week, while Kandi's musical played out with mixed results.
Meanwhile, Kenya proclaimed that she's going to have a baby, and Cynthia's friend failed to impress the ladies, who all took a trip to wine country.
Follow this link to watch The Real Housewives of Atlanta online. Now here's a brief recap of some of the highlights that went down Sunday night ...
For Kim Zolciak, life simply doesn't not get any better than this.
The reality star, who introduced the world to her baby twins a couple weeks ago, posted a new photo yesterday on Instagram of her and one of the relative newborns.
"How I spend my mornings doesn't get any better than this! I rarely get pics of me with the kiddos cause I'm the 'photographer' sooo thx @sweetiehughes for secretly snappin away!" Kim wrote as a caption.
One month ago, Kim Zolciak debuted her very impressive post-baby body.
But now The Real Housewives of Atlanta star is showing off something even more impressive: her actual babies!
The reality star has posed the first photos of her very young twins online, giving followers an adorable look at little Kaia and Kane.
"Baby Kaia up close!" the 35-year-old mom wrote, alongside a picture of her daughter. "She looks just like Brielle did!!"
Reality star Kim Zolciak has shed the post-baby weight in not a lot of time. Just two weeks after giving birth to twins, she looks like her old self again.
The Real Housewives of Atlanta star welcomed a baby boy and baby girl with husband Kroy Biermann on November 25. Would you ever have known?
If you recall the Kim Zolciak baby bump photos from earlier this fall, the above post-baby selfie (sent to her daughter Brielle, 16) is even more noteworthy.
"My belly is almost gone!!!" she wrote before sending the pic, which shows her standing in front of a mirror. "Damn u got good genes! Ur lucky."
Not Caroline Berg Eriksen genes ... but good genes just the same.
Brielle tweeted a screen-grab of the exchange, to which her mom jokingly replied, "U wud post my texts." A little while later, the teen shared the photo.
Kim Zolciak is a mother again. Two times over!
Via a post on Instagram, the former Real Housewives of Atlanta star announced this morning that she welcomed healthy twins over the weekend.
"Guess what?!!! The TWINS have arrived!" Zolciak wrote early today. "We welcomed first a baby girl and second a handsome little boy. They are both healthy, and Kroy and I are so thankful!!"
No word yet on the names or measurements of the new children.
Kim Zolciak is baby bumpin once again.
Two months after showing off her pregnant belly in a bikini, a photo posted weeks after also making her bare midriif public at the gym, Kim Zolciak has give fans another look at her growing midsection.
And it's huge!
"Sooooo with all the request I finally decided to post My baby bump today" Zolciak wife captioned this Twit pic. "The twins will here this month and we are soooo excited and I'm soooo over being pregnant! #countingdownthedays."
Kim Zolciak is once again proving herself to be pregnant and proud.
A few weeks after showing off her baby bump at the gym, the reality star has posted another selfie on Instagram over the weekend, this one of herself in a bikini prior to hitting the poll on Saturday with her children.
"Going swimming with the kiddos! The pool makes me feel so much lighter," Kim wrote as a caption.
Zolciak announced her fifth pregnancy in June and then followed it in August by revealing she's expecting twins.
The new additions will therefore mark babies five and six for The Real Housewives of Atlanta cast member, along with her third and fourth with husband Kroy Biermann.
We really hope Kim Zolciak is sleeping right about now.
Because The Real Housewives of Atlanta star may not get any shut eye at all once she gives birth in a few months.
Having already announced she's expecting another child with husband Kroy Biermann, Zolciak confirmed to E! News today that her family is actually set to expand to six:
She's pregnant with twins!
“I was completely shocked. I had no idea,” the reality star says. “It was a natural conception but twins do run in the family so I guess I shouldn’t have been surprised.
"I can’t believe I am going to be a mom to six children. It’s going to be very busy but it’s a dream come true.”
Kim Zolciak is pregnant... and proud!
Zolciak is rocking a tank top and sweats pants while showing off her growing belly to Instagram followers in the photo.
"You asked for it ...here is my baby bump this morning!!" Zolciak wrote as a caption, as many fans included best wishes and hopes for a girl in the Comments section. Check it out now!