Marta Barrio

Sharon faces the reality of having a giant new roommate in the form of Rob, the man whose child she happens to be carrying. As Rob tries to fit himself into his new London life, he connects with an old school pal, Dave, who's evolved into a delightful scumbag, and meets Sharon's feral brother Fergal - all while trying to cook up a proposal to help Sharon feel better about their situation.

Rob and Sharon split up to celebrate their bachelor and bachelorette nights, both of which spiral out of control. When the big day arrives, Sharon's maid-of-honor is missing. With the pressure mounting and her stomach nearly bursting, Rob and Sharon must figure out a way to get through the big day - not to mention their wedding night - despite a major eruption.

Still getting to know each other, Rob and Sharon keep up a vigorous sex life. When Sharon's parents visit from Ireland and meet Rob for the first time, they are not prepared for Sharon's double-dose of news. Meanwhile, Sharon's doctor shares some news she's not prepared for, and Rob's secret friendship with Chris explodes in a way he never could have imagined.

The couple invite friends and family to a very awkward celebratory party. The animosity between Sharon and Rob's mother boils over, and they make a very unfortunate discovery about another family member.

After news of a friend's separation, Sharon decides to inject some passion into her and Rob's life with a romantic trip to Paris. Chris goes out on the town.