EXCLUSIVE: Imogen Poots has signed onto the cast of Are We Officially Dating? She will star opposite Zac Efron in the romantic comedy about three male friends in New York City who make a pledge to stay single just as each of them starts to fall in love. Tom Gormican is directing from a script he wrote QED International is handling international sales at AFM this year. Treehouse Pictures’ Justin Nappi and Kevin Turen are producing with Scott Aversano and Andrew O’Connor. Bill Block, John Friedberg, Michael Simkin, Jason Barrett and Manu Gargi are executive producing. Poots, who recently joined DreamWorks Studios’ Need For Speed, is repped by CAA.