The Guardians of the Galaxy star has been keeping fans updated on Bowie and Cy's progress since their births in November (14), but she has been careful not to include shots of their faces in pictures she posts online, and Saldana admits her hesitation stems from her fear of her sons turning on her when they become teenagers.

She tells Eonline.com, "I just don't want, 16 years from now, to get, 'You are so disrespectful. You invaded (my privacy), you exposed me and I wasn't ready'. Even though they're babies and they're under our care, it's still their face."

She continues, "Right now, they're not in the position to speak for themselves or make a decision... I don't want to make it for them."

The twins are Saldana's first children with husband Marco Perego. The pair wed in 2013.