On Friday's episode of Don't Be Tardy, Kim Zolciak-Biermann has a health scare and is preparing to turn 40, while daughter Brielle purchases her own place. The show opens with Kim and husband Kroy, 33, on their way to the hospital, as Kim's not feeling well. The former Real Housewives of Atlanta star previously suffered a stroke, and was concerned over her feelings. A scare: The show opens with Kim Zolciak-Biermann, 40, and husband Kroy, 33, on their way to the hospital, as Kim's not feeling well Meanwhile, Brielle, 22, and Ariana, 17, went apartment hunting, as Brielle was preparing to move out. The girls were worried about how it would affect Kim. Brielle thinks it's going to break her 'little old lady heart.' The show transitioned back to Kim and Kroy. The mother-of-six was told by the doctor's that her blood count was low. She had low iron. Triggered: The former Real Housewives of Atlanta star previously suffered a stroke, and was concerned over her feelings On her own: Meanwhile, Brielle, 22, and Ariana, 17, went apartment hunting, as Brielle was preparing to move out Difficult time: The show transitioned back to Kim and Kroy. The mother-of-six was told by the doctor's that her blood count was low. She had low iron. She is seen in a flashback clip recovering from her stroke Kim revealed that she doesn't talk to her family, including her brother, which she hadn't talked to in 16 years. He also has the same blood issue as her. Kim was doing research on her health. She became concerned over getting older and said she was vain. But Kroy proved he was a loving husband and attempted to ease her nerves. He suggested having a party. They agreed on a casino theme. Family fallout: Kim revealed that she doesn't talk to her family, including her brother, which she hadn't talked to in 16 years. He also has the same blood issue as her Supportive spouse: Kim was doing research on her health. She became concerned over getting older and said she was vain. But Kroy proved he was a loving husband and attempted to ease her nerves Kim continued to talk about her brother, who she says lives in Connecticut. She noted that they became estranged, and her parents would paint an ugly picture about her to her brother, after she became famous. Her phone rings, and it's her brother. She invites him and his wife to her 40th birthday bash, and he said he can come. Backstory: Kim continued to talk about her brother, who she says lives in Connecticut. She noted that they became estranged, and her parents would paint an ugly picture about her to her brother, after she became famous Reunion: Her phone rings, and it's her brother. She invites him and his wife to her 40th birthday bash, and he said he can come Brielle nervously approaches Kroy to let him know that she has signed a lease for an apartment. She decided to tell Kroy first because mom Kim has heart issues, and she doesn't want to scare her. When Brielle told Kroy, he said that he was happy for her and congratulated her on her first place. It was nearly half the price at around 3500. Meanwhile, Kroy invited a party planner to their home. Kim decided on red and white flowers, slot machines and scratch poker. She agreed gamble for prizes instead of money, because money is illegal. Kim's excited that her brother is coming, so she wants everything to be perfect. The party is in two weeks. Celebration: Meanwhile, Kroy invited a party planner to their home. Kim decided on red and white flowers, slot machines and scratch poker She's excited: Kim's excited that her brother is coming, so she wants everything to be perfect. The party is in two weeks Nothing to worry about: Brielle nervously approaches Kroy to let him know that she has signed a lease for an apartment. When Brielle told Kroy, he said that he was happy for her and congratulated her on her first place. Finally, Brielle tells Kim that she's purchased a place. Kim freaks out that her daughter will be moving out. This is partly becomes she could always know when her daughter was coming home, now she won't know because her daughter won't be living there. The protective mom said that this was the day she's been dreading. Her heart was beating out of her chest. The reality vet is close to her daughter, and said that, 'for a long time it was me and Brielle against the world.' The then-single mom said that 'didn't have a support system,' and credits her daughter for where she is today. Emotional: Kim freaks out that her daughter will be moving out. This is partly becomes she could always know when her daughter was coming home, now she won't know because her daughter won't be living there Memories: The reality vet is close to her daughter, and said that, 'for a long time it was me and Brielle against the world'All rights reserved for this news site dailymail and under his responsibility