At a red carpet event, Abby and the girlfriends flash back to their struggles and victories over the past six months. Abby makes an impetuous offer to Mike. Barbara lets her guard down around her ex-husband Leon (Aaron D. Spears). Delia gets some disappointing news - and then a surprising offer. Phoebe weighs the pros and cons of letting her brother Tony (Steve Talley) back into her life.

Delia gets some disappointing news—and then a surprising offer. Phoebe weighs the pros and cons of letting her brother Tony back into her life.

Abby is determined to blend the Brady and McCarthy families seamlessly, but Mike's new travel schedule causes some serious growing pains. Phoebe dips a toe back into the online dating pool only to find it's freezing cold. Barbara attends a school function for her son and confronts her ex-husband and her sister. Delia moves forward with in vitro fertilization and engages in a dangerous flirtation that could potentially cause a rift between her and Phoebe.

Abby and Colette, Mike's ex-wife, clash over boundaries; Jo and Frumpkis deal with a family emergency; after Delia receives some discouraging news from her fertility doctor, she throws caution to the wind and gets more involved with Tony.

Abby is forced to play full-time stepmom now that Colette has relocated to Sacramento; Delia tells the girlfriends that the IVF worked and she's pregnant, but Phoebe pieces together that the baby must be Tony's; Jo confesses that she kissed Frumpkis.

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Newly separated author Abby McCarthy takes advice from her divorced friends and begins to navigate life as a single woman.

As the time for Abby and Jake to sign their divorce papers approaches, Jo decides to throw a divorce party for Abby. Meanwhile, we find out about the history between Cory and Phoebe. Jake wants to get back together.

Abby starts to date Nate, a married dad with whom she had an emotional affair during her marriage. Phoebe starts to get close to one of the dads at school. Lyla tries to find a new way to release some tension. Max and Ford are honored at the Family Equality Gala and given an award by LGBT activist Adele Northrop.

Abby spends her first night alone without the children, leading to a chaotic ride through Hollywood with the ladies. Meanwhile, Jake seeks a perfect first evening with the kids at his new place.

Abby joins Barbara for a night out on the town in a bid to find material for a new column. Also, Jo deals with the aftermath of Scott's sudden departure; Phoebe and JD attempt to bond with the children on a camping trip; Delia tries to fix a problem with a new client.

Abby and Barbara launch their lifestyle blog; Barb's imagination is sparked by a run-in with Abby's ex, Will, and his new girlfriend, starlet Temple Hampton; Delia goes on a stakeout with an abrasive new colleague.

Abby returns to find changes have been made at Lady Parts; at Phoebe's estate sale, Delia and Jo face down the Albert situation; Delia throws herself into running Paul's campaign; a disaster is narrowly avoided when Abby's father is left home alone.

Abby prepares to pitch her new brand to her agency when Jo, an old friend from college arrives with her blunt, brassy New York attitude. Things get complicated when Jake gets a job directing an episode of Becca's TV show "Blood Sisters."

Abby throws an "Adult Friendsgiving" dinner with new boyfriend. But as strange things begin to happen around the house, Abby and Jo question if a spirit has decided to join them. Phoebe invites Marco and Delia gets a surprise visit from her father.

Abby deals with the professional fallout from her gigolo scandal while she and Jake care for Becca's abandoned baby. Delia confronts Albert about sabotaging her wedding. Jo considers dating her baker, Scott. Phoebe holds a ceremony to celebrate womanhood, but not all the girlfriends feel like celebrating.

Struggling to keep herself busy after losing her job, Abby gets involved with her son's baseball team and butts heads with Coach Mike. Jo puts her ex-husband in rehab and dives into a relationship with Scott. To make up for lost alimony, Phoebe gets a job at an art gallery and promotes the work of husband JD. Delia loses a big client to a colleague.

Abby seeks inspiration for her novel while stuck on a trip with her son's baseball team. Also: The rest of the girlfriends embark on a weekend getaway; Jo worries about her alcoholic former husband; and Phoebe gets entangled with a billionaire playgirl.

Reeling from the revelation about Coach Mike, Abby tries to get through the last game of the season without incident, but she and Jo are pulled into their daughters' drama; Phoebe worries about the new direction JD's art has taken.

As Abby finishes her romance novel, she questions the future of her relationship with Mike; Barbara has second thoughts about quitting SheShe; Phoebe and JD's marriage faces a challenge during a debauched getaway at Gemma's mansion

Abby grapples with what to do about her father while making a last-ditch effort to salvage her professional relationship with Barbara; Jo makes an impulsive decision; Phoebe rents out her house, only to be shocked by who shows up on her doorstep.

After the disastrous date with Nate, Abby goes on a date with her hot, young pursuer, Will. Meanwhile, Lyla's mother, Annie, comes to Los Angeles to help her make the best impression possible with the visiting caseworker.

A photo shoot for Phoebe's Infant Fabuleax jewelry line takes the ladies on a trip to Vegas. Abby is cleansing and is determined to work on her next book. Lyla awaits the recommendation of the caseworker in her custody battle.

Abby gets offered to write a Huffington Post article about her dating experiences as a divorced woman and must go on ten dates in two days. Delia is fearful that her affair with Gordon Beech will become public knowledge and get her disbarred.

Abby chooses between boyfriend Will and husband Jake, while fielding a job offer from an online magazine called SheShe; Abby faces opposition from a rival editor at SheShe; Phoebe acts out in response to Kori's civil suit against her.