Zoe Saldana has revealed the names that she and Marco Perego have given to their twin boys.

Zoe Saldana Reveals Boys’ Names

On Twitter, Saldana confirmed that she and Perego have named their sons Cy and Bowie. “Happy #2015 ! Starting our #NewYear with a fullhouse,” the Guardians of the Galaxy actress captioned a picture of a pair of baby bottles. “Our boys are finally here! Thank U 4 all the beautiful wishes!”

Saldana confirmed her pregnancy after months of speculation when she passed her ALS Ice Bucket Challenge off to Perego, citing her pregnancy for why she couldn’t complete the challenge herself.

“I am accepting James Gunn’s challenge to take on the ice bucket challenge. Obviously, I can’t do it myself so I nominate my husband to take on the challenge,” said Saldana, turning to the side to give the camera a look at her baby bump.

She revealed that she was pregnant with two babies at the Hollywood Costume Exhibit at Los Angeles’ Wilshire May Company Building. When asked if she’d be wearing her own costume for Halloween Saldana told E! News, “I might,” adding conspicuously, “I might need three costumes. I might have to make some adjustments, but it would be nice.”