Season 4 - Episode Guide

Gabi is heartbroken over witnessing Josh with his therapist, but is stuck with him on their plane to Australia. Commiserating with fellow traveler Adam (guest star Tyler Ritter), Gabi accepts his offer to pose as his new wife on his honeymoon to Hawaii, since his actual bride Amanda (guest star Kelen Coleman) dumped him at the altar. Trying to make Josh and Amanda jealous, Gabi and Adam decide to make the most of their "honeymoon" at a couples-only resort – and post about it on social media. Meanwhile, Yolanda, Elliot and Alan have to think fast when they end up at the same resort and the manager assumes they're a "thrupple" – a three-person couple.

Josh shows up in Hawaii to find out what Gabi is doing with her fake husband Adam . But Gabi is desperate to escape back to San Francisco, only to have a hurricane trap everyone on the island. Meanwhile, Elliot is angry after he is saved from a life-threatening situation by Yolanda rather than his husband Alan.

Gabi pretends to have a job working for famous chef Giada de Laurentiis in an attempt to prove to Josh that she has her life under control. Meanwhile, Josh throws Yolanda a 50th birthday party and uses the event as an excuse to check up on Gabi.

In "Young & Piggy," Gabi and Sofia are excited to be working together, but when an opportunity for a promotion comes up, both girls decide to go for it. When Gabi tries to prove how great she'd be in charge, her idea for ordering bacon in bulk doesn't quite turn out as planned. Meanwhile, Elliot is surprised to learn that Alan likes camping, and turns to Yolanda to teach him how to be outdoorsy.

Elliot and Alan are excited to learn they'll be caring for a foster daughter, but the couple's surprised when she ends up being a teenager rather than a toddler.

Josh is about to launch a new app and hires a new assistant Randall, who is the epitome of efficiency and work ethic, to help him with this busy time. Thinking Randall is a little too good at his job and out to get theirs, Gabi, Elliot and Yolanda set out to get him fired. Meanwhile, Sofia is annoyed at her new neighbor for constantly playing loud music, until she meets him face-to-face.

Gabi is thrilled when she wins a local cooking contest using a recipe she got from her Aunt Chris. But when the contest organizers want to take a picture of Gabi and her aunt, Gabi is forced to go on a search for someone she hasn't seen in years. When Gabi finally tracks Chris down, she is surprised to learn that the reason she hasn't seen Aunt Chris in so long is her aunt has transitioned into her Uncle Chris. Meanwhile, Josh is forced to relive his childhood bowling trauma, and Elliot soon regrets joining Yolanda's poker game.

In "Young & Sofia," having recently discovered her passion for writing, Sofia is thrilled when she gets a chance to work for intimidating media entrepreneur Logan Rawlings, with Gabi supporting her all the way. However, Logan is as demanding as ever, and after a rocky start on the job, she gives Sofia one chance to prove herself - by landing an exclusive interview with a hot new artist. At a loss for what to do, Sofia turns to her new coworkers, intellectual Leo, who's immediately taken with Sofia, and charming Kendrick, who's caught Sofia's eye. Determined to succeed, Sofia sets out to show Logan, and herself, that she has what it takes.

In "Young & Matched," Gabi and Josh attend a speed dating event at the diner, and make a bet as to who can get the most dates. But in order to do so, Josh can't reveal he's wealthy, and Gabi can't reveal what she really looks like. Not trusting each other to stick to the rules, Gabi and Josh end up on an awkward double date. Elliot tries to bond with Keisha, and looks to Yolanda and Sofia for ideas.

In "Young & Screwed," Gabi, Sofia, and Yolanda have to stay over with Josh while their building is treated for termites. But Josh and Gabi are uncomfortable staying together and try to make sense of an awkward situation. Meanwhile, Alan suggests a weekend getaway to cheer up Elliot, but his destination of choice is Josh's penthouse, making it an even more crowded house.