Sophia brings Autumn's husband's cheating scandal to light; Natalie confronts Sasha; Barbie plans a wedding; Olivia gets serious with her new boyfriend.

Barbie throws the first pitch at Spring Training, but an unresolved feud between Autumn and Natalie threatens to ruin the trip. Nicole finds a new way to cope with trust issues while away from Larry. Sophia moves into Olivia's apartment without permission.

Olivia reveals to new WAG Tia that her boyfriend may not be as trustworthy as she thought. Tia plots revenge and moves in on Olivia's man and his mum. Natalie runs into Shaun, forcing her to deal with her emotions, and Barbie gets devastating news about her wedding.

Natalie invites Shaun to Vegas, in hopes of mending their relationship. But when Nicole meddles in her love life, her loyalty is questioned. Sasha is shocked to find out that she's not invited to Barbie's wedding.

Barbie becomes enraged when she finds out that Larry may propose to Nicole during her wedding; Tia creates an opportunity for Natalie and Olivia at New York Fashion Week, but Olivia gets distracted when her sister makes a move on her man.

Barbie's wedding kicks off in Cabo San Lucas, Olivia's date drops out of the wedding and Natalie thinks it might be Sophia's fault, and Nicole's wedding obsession causes complications.

Tia meets Larry's Ex-Girlfriend who accuses Nicole of being a home wrecker. Olivia confronts Marcedes for ditching her in Cabo. Barbie and Autumn face off about the future of their friendship.

Hollywood Medium star Tyler Henry makes an emotional visit to the WAGS. Nicole makes a drastic decision that could end her relationship with Larry, Olivia faces a big decision about her future with Marcedes, and Sasha puts on a musical performance.

Natalie and Olivia are invited to be brand ambassadors to Thailand while Larry reveals his intentions for a future with Nicole. Barbie auditions for `Days of our Lives'.

Nicole's crazy antics cause Larry to contemplate calling off the proposal, Sasha and Tia come to blows over a secret nickname and Sophia hits it off with a new athlete.

The WAGS explore Phuket in the season finale. Tia shares a huge secret about her dating life and Larry has a surprise for Nicole.