The Biermanns are entering uncharted territory: their babies are finally out of diapers, Kim is in the best shape of her life, and without football, Kroy is home full-time, but there's still not a moment's rest in the Biermann household! Brielle is threatening to move out, Ariana has a nasty habit of sneaking out of the house in the middle of the night, and the bilingual littles wreak havoc everywhere they go. Kim's skincare line, Kashmere, has taken off, and she and Kroy have been invited to a prestigious skincare convention in Italy, which they decide to bring Brielle and Ariana along to.  As the group arrives at their 5-star Florence hotel, we can only imagine what antics the Biermanns will be up to on their Italian adventure.

Kim, Kroy, and the "originals" are through with business, and now it's all pleasure in Italy. Next stop – Venice! Brielle and Ariana joy ride the canals, while Kim attempts to propose a vow renewal to Kroy… on a wobbly gondola. Back in Atlanta, KJ lets Tracey know who's really in charge while Kim and Kroy are away.