Season 4 - Episode Guide

The twins have to face the fact that they are in two different places in their lives, with Nicole's new single lifestyle and wanting to start fresh in Los Angeles, and Brie and Bryan trying for a second baby.

The Bellas start their huge comeback at SummerSlam ringside with Ronda Rousey in New York; Brie goes behind Bryan's back and meets with a plastic surgeon; newly single Nicole is surprised to find that a family dinner turns out to be a blind date.

A newly free and single Nicole is determined to break the rules and revamp her lifestyle with sexy Ferraris, cigars, a beach house, and a secret date with an old dancing partner, concerning both her sister and her mom. While Brie is worried her sister is having a mid-life crisis, she is also faced with the emotional challenge of leaving Birdie for the first time to go on the road with Bryan for their new WWE storyline.

Nicole goes behind Brie's back to rekindle her chemistry with her old Dancing with the Stars partner, Artem. Brie becomes upset when she finds out Nicole is training with Ronda Rousey without her and Bryan. And as the Bellas make their first appearance back on RAW together, Brie is reminded that she needs to train twice as hard after making two major mistakes in the ring.

The Bellas overload their schedule the week of their first ever Birdiebee fashion show and an overwhelmed Brie cancels on an appearance a day before, leaving Nicole frustrated that she needs to pick up the slack. However, all of this exhaustion takes a toll on Brie.

Brie becomes emotional and overwhelmed by the backlash she receives on social media since accidentally injuring Liv Morgan in the ring, leaving her wondering if she has taken on more than she can handle. Meanwhile, Nicole takes the plunge and agrees to go on a date with Peter Kraus and is pleasantly surprised by their immediate connection during their romantic night together.

Nicole is asked to be the Main Event at Evolution. Brie wonders if she should hang up her boots. Bryan tries to balance his road life with setting an eco-friendly example for their daughter.

With the first ever Women's Pay-Per-View just weeks away, Nicole and Ronda Rousey's publicized in-ring feud sparks a fire in Nicole that she's never felt before. Meanwhile, Brie drops a bombshell on her sister and her family with some news nobody saw coming.

The first-ever Women's Pay-Per-View, Evolution, is finally here. The Bellas take New York by storm with their media appearances and a Bella Army-filled pep rally. Nicole is determined to show the world what she is made of in her historic Main Event match against Ronda Rousey, while Brie finds the courage to speak out against the bullying she faced this past year.

This was a year of change for the Bella Twins, and in true Bella fashion they head to Napa Valley to reflect before they move apart and continue on their separate journeys for once in their lives. While Brie is ready for a calmer life with hopes of another baby, Nicole, done playing it safe, finally spreads her wings into the arms of a new love interest.