Don't Be Tardy...

Most families have a lot on their plate. The Biermanns have a buffet: the Littles growing up too fast, Ariana's found her first true love, Brielle's looking to move out, and Kroy's in search of a new career. With prom coming up, Kim focuses on what she does best, glamming it up. She'll go to any length to turn her 16-year-old into a princess.

Kim wants her kids to live under one roof forever: her roof. Her kids have other plans. Buoyed by her best friend Brandon, Brielle ramps up the search for a place of her own. Meanwhile, Ariana recruits the family's nanny, Berta, to aid in her quest for a driver's license. To top it all off, Rose, the family psychic, unearths some truths that are very unwelcome to Kim.

After a break-in hits too close to home, the Biermanns get serious about self-defense and attend a gun safety course. Brielle's so sure she found her perfect apartment that Ariana calls dibs on the room she'll leave behind. But there's one small hitch: Brielle has yet to get Kim and Kroy's blessing to move out.

Kim wants Brielle to stay. Kroy wants Brielle to move out. And they both don't want Ariana to be Brielle. So they lay down the law: whatever Ariana does with her life, it had better involve college. Off campus, the Biermann clan contemplates its future, and a new idea percolates: conquering the coffee industry.

It's the dating game, and a now-single Brielle is on the hot seat. Will she successfully play the field? Or will she strike out? Meanwhile, the Biermann clan spends some time in a food truck worker's shoes. Will those shoes fit? Or will the Biermanns have to look to less caffeinated pastures for business opportunities? 

A self-proclaimed hater of change, Kim is horrified by the prospect of turning 40. While Kroy tries to convince Kim to celebrate the occasion in style, they grapple with a frightening health issue, a shocking announcement from Brielle, and the emergence of a long-lost figure from Kim's past.

Kim's 40th birthday extravaganza is a gambling-themed party, but she's really hit the jackpot when it comes to her family and friends. A who's-who of Biermann past and present, the guest list includes Kim's estranged brother, her OBGYN, and pretty much every boy Brielle has ever dated. Lordy lordy!

The moment Kim never believed would arrive is here: Brielle's move out day. Can Kim cope with the new Brielle-sized hole in her heart as her six children grow up too fast around her? And when Ariana tries her hand improv comedy, she's not sure the acting thing is really her scene.

Brielle has spread her wings and tried to live on her own, only to learn she's more of a homing pigeon. Kim's glad to have Brielle back in the nest, especially since Ariana is looking to get her driver's license and fly the coop. To top it all off, Kim gets another chance to croon when she's given the opportunity to record another song called Wig.

The Biermanns bienvenidos themselves to Miami on family vacation that will culminate in the world premiere of Kim's new song for Key West Pride. While the family literally gets down and dirty in a swamp boat tour and a swim with the dolphins, Kim grapples with her phobias. Fear of performing tops her list. Can she get it together?

As Kim's Pride appearance approaches, her fear magnifies. Can her family rally behind and give her the courage to unleash her new song on the world? Beyond the performance, the entire Biermann bunch is in flux, between moving out, switching rooms, or going to the school for the first time. Is there enough wine in the world to help Kim handle so many drastic changes?

The Biermann Bunch looks back on how they got here - from Kim first seeing Kroy's tight ass to their Turks and Caicos vow renewal. On this trip down memory lane, we melt seeing Kroy adopting the girls, to the birth of all the littles. Kim defends her obsessions, from Solo cups to sage. And the gang ranks their favorite vacation, meal, and love connection. Lots of love and wine to go around here!