Phoebe is facing her worst nightmare: an invitation to her ex-fiancé's wedding! About to put on a brave face and pretend her life is just perfect, she's rescued by her best friend's brilliant idea: Phoebe can hire their gorgeous new flatmate, Gib, to pose as her doting new fiancé! It sounds like an ideal face-saving plan—until Phoebe and Gib meet. Gib, on a mission to prove he can be "just good friends" with a woman, finds his willpower tested by Phoebe. And Phoebe is having trouble remembering they're only pretending to be in love! It's all set to be a wedding to remember....

Kate Savage has landed herself with the boss from hell—he may be gorgeous in a brooding sort of way, but he's on her case 24/7! Kate's friends try cheering her up by arranging for her to go on a blind date with an eligible widower. Only, when Kate arrives for her date she's horrified to discover that her mystery man is Finn McBride—her boss! Finn has a very interesting proposition for Kate—not only does he need a live-in nanny, he also wants her to pretend to be his fiancée.... Kate's ready to take on a challenge—but she hasn't bargained on a blind-date proposal!

Josh and Bella have been friends for years, but suddenly Bella is starting to see "her Josh" in a very different light. She's falling in love! It's confusing enough but, worse, Josh has just asked her to be his pretend fiancée.... Josh needs a stand-in fiancée to clinch a business deal. Bella finally agrees to play the part but, after they spend a week on an exotic island pretending to be head over heels in love, the tension becomes almost unbearable! Especially when Josh starts to wonder if his best friend is pretending at all....