Zoe Saldana is one hot mama-to-be! The 36-year-old actress stepped out with hubby Marco Perego by her side Sunday in Palm Springs, Calif., looking cute and casual in spandex leggings and a stretchy white maternity top. The “Guardians of the Galaxy” star wore absolutely no makeup for their outing, but she definitely had that pregnancy glow about her. She has her natural beauty to thank for that, of course, and perhaps the fact that she’s expecting not one, but TWO babies!