Credit: Kim Zolciak on Instagram

Wow! We couldn't believe our eyes when we saw this recent picture of Kim Zolciak's daughters. Not only are they all grown up, but they are also both drop dead gorgeous. At first glance, we thought maybe Kim had an extra dose of Botox this week because Brielle looks exactly like her!

Credit: Kim Zolciak on Instagram

The former Real Housewives of Atlanta daughter took to her Twitter to post the amazing shot.

"Interviews wiff sissy," Brielle wrote next to the photo of her and Ariana.

Rocking bright pink lipstick and the inevitable teenage "duck face," Brielle looks absolutely stunning. She looks so much like her mama, that her hair almost looks like one of Kim’s famous wigs — though we know Elle’s is the real deal.

Meanwhile, it's safe to say that Ariana's tween days are a thing of the past. She looks beautiful, just like her big sis and mom. We love her bright smile and long, shiny curls.

The young ladies are likely filming confessional interviews for Season 3 of Don't Be Tardy. Bravo has yet to confirm the premiere date for the show's new episodes, but Season 3 is definitely happening. The show was officially listed on the 2014-2015 lineup for Bravo's website.

"Yes its true… Dont be Tardy will be coming back for season 3!!! We are allllll si excuted abd cant wait to share with you! Thank you to all my fans that have supported me and my incredible family! We love you!! XXOO," Kim tweeted when the news emerged.

Will you be tuning in to catch the Biermann Bunch? Tell us in the comments below!