Ethan, Olivia, Micah and Moriah celebrate Ethan's birthday in Jamaica!
Kim shares a shocking revelation, and Moriah hides a huge secret.
Micah meets with Max to get to the bottom of Max and Moriah's breakup.
Moriah shares more breakup details, and Ethan hides a secret from Olivia.
Kim and Barry's marital issues leave the family reeling.
Ethan reveals he's been keeping a secret, and Micah goes on a double date.
Moriah gets emotional when her ex-boyfriend posts a video on social media.
Micah celebrates a wild 21st birthday at a strip club.
When Barry talks with Ethan, Kim feels excluded from a family discussion.
Kim and Micah share first-ever cocktails and discuss her parenting choices.
The family excludes Kim when they reunite with Barry in Cairo.
Kim isn't invited when the Plaths gather to honor their deceased brother.
Micah goes on a first date, and Moriah's frustration with Olivia grows.
