Kim Zolciak is pregnant with baby number 7, at least according to a now deleted tweet by her daughter Brielle Biermann.The 20-year-old didn’t hold back as she posted to her Twitter account that her mother Kim, 39, was pregnant with her seventh child early Wednesday morning.The eldest daughter of The Real Housewives of Atlanta star seemed to be in a playful spirit after Kim shared a video coaxing Brielle to flash her bare breasts in a since-deleted post.Brielle tweeted, ‘OMG!!! i’m so excited my mom is PREGNANT with baby number 7!!!!’ to her nearly 230,000 followers at 12:24 a.m.Earlier in the evening, she began oversharing when she posted, ‘she’s due in the spring sometime!’ with a heart emoji to follow.Sources told TMZ that Kim is not pregnant and Brielle was just playing a prank on her mother.Both tweets have since been deleted.TMZ reported that Kim ‘only found out about Brielle’s prank when people started blowing up her phone and congratulating her.’The Don’t Be Tardy star demonstrated her out-of-the-box parenting style once again this week by asking her daughter Brielle Biermann to bare her breasts on Snapchat.In a since-deleted post that appeared to be meant for Khloe Kardashian, the reality star told her eldest to ‘show Khloe how big her t*** are gonna be’ during pregnancy, while urging her daughter to lift her top.The clip appeared to show the Housewives alum sending a message to Khloe, 33, who is expecting her first child with NBA star beau Tristan Thompson, 26.Kim began the message with some chit-chat about sibling rivalry, before the conversation turned strange as the subject pivoted to maternity bodies.The Tardy For The Party star pointed to her daughter’s full chest saying ‘Show Khloe how big her t*** are gonna be.’Brielle grabbed her chest and said: ‘Do you think she really wants to see them? She’s felt them.’Heavy backlash came pouring in from friends and foes, before Kim clarified in a tweet that the snap was intended for a friend named Chloe.’IT WAS A PRIVATE SNAP TO MY GIRLFRIEND CHLOE (who fits Brielle and I for swimsuits and Bras) NOT @khloekardashian THAT I ACCIDENTALLY POSTED! So before you assume please check the facts!!!’ the starlet tweeted to celebrity blogger Perez Hilton.Her mom continued to egg her on though, eventually making the blonde bare her bosom for the camera.Clearly embarrassed, Brielle said: ‘She’s gonna like sue us for sexual harassment, like everyone else’ while her mom leaned her head into her hand and said ‘We’re a mess’ jokingly.The clip came down less than ten minutes after being posted, causing some to think it was a private post mistakenly made public.Fans were not happy with Kim’s behavior in the clip, taking to social media to express their outrage.’@kimzolciak why are you encouraging your daughter @BrielleZolciak to flash her boob then you post it to social media for all to see??! Truly disgraceful’ one user wrote.Another fan found the moment hilarious, tweeting: ‘I’m SCREAMING! Kim Zolciak posted a snap that was meant for Khloe Kardashian.’She said “Show Khloe how big her boobs are going to be when…” and then Brielle flashed her boobs.’Strangely, this isn’t the first time the blonde has shared inappropriate pictures of her daughter.In May, the mother-of-six shared a picture of a braless Brielle pulling up her top.’Trying to pee and this is what happens in front of me,’ wrote the reality star.Brielle is Kim’s child from before her first marriage to Dan Toce.She was adopted by Kim’s husband Kroy Biermann when the pair married in 2011.Kroy also adopted Kim’s daughter Ariana, 16, and the couple went on to have four children together; Kroy Jagger ‘KJ’, six, Kash Kade, five, and twins Kaia Rose and Kane Ren, almost four.