The 36-year-old actress previously confirmed she's expecting two bundles of joy during an interview with E! News on Oct. 1. "I might need three costumes," she said when asked about her Halloween costume.
Saldana's Crossroads costar Britney Spears was first to let slip that Perego and the actress will have their hands full with twins. When asked by Entertainment Tonight if she and Saldana would ever film another movie together, Spears said, "Who knows? That's a very good idea. But she's pregnant with twins right now. So I'm sure she's got a huge future ahead of her."
And Saldana couldn't be more excited about expecting two. "Zoe has always wanted a big family," another source previously told Us, "and Marco's on board, too!"