She's With Child, And Pregnant Too.
一次偶然中，比莉结识了名叫扎克的男子，虽然扎克比比莉年纪要小，但两人还是十分投缘。一夜激情过后，比莉惊讶的发现自己竟然怀孕了，反复思量之下，她决定把孩子生下来。扎克住进了比莉的公寓，但比莉反复强调，他们只不过是纯洁的室友关系，很显然，她并不想和这个不靠谱的年轻人“更进一步”。对于扎克的出现，比莉的妹妹艾比和好友奥利弗显得十分兴奋，与此同时，扎克的怪咖好友戴维斯也入住了比莉的公寓，当比莉反应过来时，事态的发展已然超出了掌控。
爱非偶然 (季节 1)
Pilot (集 1)
编剧: Claudia Lonow
播出日期: 2009-09-21
概述: After breaking up with her commitment-phobic boyfriend, Billie has a fling with a younger guy, ends up pregnant and decides to keep the baby – and the daddy.
Memento (集 2)
编剧: Gregg Mettler
播出日期: 2009-09-28
概述: While snooping through Zack's belongings Billie discovers a note addressed to her, that he never finished writing and sets out to find what Zack is hiding.
One Night Stand (集 3)
编剧: Vince Calandra
播出日期: 2009-10-05
概述: Billie's pregnancy makes her more attractive to members of the opposite sex, including Zack, who is turned on by her new curves. However, an unfortunate incident with self tanning lotion, forces Zack to reject Billie's advances toward him.
The Date (集 4)
编剧: Cynthia Greenburg
播出日期: 2009-10-12
概述: Billie and Zack discuss their feelings on dating and agree to see other people, however, Billie's pregnancy gets in the way of any potential love connections.
The Love Guru (集 5)
编剧: Alison McDonald
播出日期: 2009-10-19
概述: Billie tries to live vicariously through Zack and Davis by offering up dating advice to them. However, things take a turn, when the objects of the boys' affection reveal their true intentions.
Fight Club (集 6)
编剧: Bill Kunstler
播出日期: 2009-11-02
概述: Billie and Zack have their first big argument after Zack tries to surprise Billie by installing a low flow toilet.
The Godfather (集 7)
编剧: Cynthia Greenburg
播出日期: 2009-11-09
概述: Billie unintentionally causes Abby and Nick to break up when she asks them to be Godparents. However, after a fun night on the town with Davis goes too far, Billie must stop Abby before she does something she will regret.
The Third Man (集 8)
编剧: Mike Dieffenbach
播出日期: 2009-11-16
概述: When Billie starts dating a colleague from her newspaper, Zack is unable to hide his jealousy.
Working Girl (集 9)
编剧: Andrea Abbate
播出日期: 2009-11-23
概述: Billie is threatened when James hires another film critic at the paper and sets out to prove how valuable she is.
Class (集 10)
编剧: Franklin Hardy
播出日期: 2009-12-07
概述: When Billie and Zack take instructional parenting classes separately due to their schedules, Billie goes with Olivia and Abby. However, the course quickly becomes a competition when Abby outshines Billie at all the tasks.
It Happened One Christmas (集 11)
编剧: Claudia Lonow
播出日期: 2009-12-14
概述: Worried that she'll ruin Christmas – as she has in previous years – Billie tries to hide from her parents the fact that Zack is living with her. Meanwhile, Abby's husband, Nick, tries to impress their father.
The Odd Couples (集 12)
编剧: David Holden
播出日期: 2010-01-11
概述: Abby and Nick have their respective significant others spend time with Billie and Zack to prevent them from finding out about the surprise shower they are planning. However, their plan backfires when both Billie and Zack dislike their new buddies.
The Rock (集 13)
编剧: Andrea Abbate
播出日期: 2010-01-18
概述: While working on a story with Sully, Billie gets some surprising news about the newspaper. Meanwhile, Zack and Davis go into the sandwich business together.
Attack of the 50 Foot Woman (集 14)
编剧: David Holden
播出日期: 2010-02-01
概述: Not wanting to sound like a nag, Billie manipulates Zack into doing chores around the apartment; however, her plan backfires when Zack takes the initiative to "decorate" the nursery. Meanwhile, to earn extra cash, Davis gets a job at a gay bar.
Back to School (集 15)
编剧: Franklin Hardy
播出日期: 2010-02-08
概述: Billie invites herself to Zack's high school reunion but worries that she can't compete with his hot, ex-girlfriend in her pregnant state. Meanwhile, Olivia helps Abby host a party where they try to sell Abby's miracle youth juice.
Face Off (集 16)
编剧: Jenn Lloyd
播出日期: 2010-04-07
概述: Zack is upset when Billie hires a baby nurse without consulting him. Meanwhile, Davis and Ryan are faced with a difficult choice when they learn surprising news about the nurse.
Speed (集 17)
编剧: D.J. Nash
播出日期: 2010-04-14
概述: Billie pretends to go into labor to save Zack from getting a traffic ticket after they're pulled over for speeding. Meanwhile, Olivia and Davis go shopping for a baby gift.
Speed 2 (集 18)
编剧: Claudia Lonow
播出日期: 2010-04-21
概述: After faking labor pains to get Zack out of a speeding ticket, Billie goes into labor - for real. Unfortunately, things take a turn when Zack gets busted by the officer they had initially lied to and is hauled off to the police station.
季
集 18