"I'm attached to those boys, I'm attached to my family," Saldana, 36, told ET's Kevin Frazier. "My husband [Marco Perego] has been forcing me to go out. Even if we go pick up food, it feels like a road trip."
"I miss them. I want to go back home. I feel like they need me," she added. "It's a fun thing. Remember, it's very new for me, so I'm enjoying every minute of it."
Saldana was one of many guests at the event -- hosted by four-time Emmy award winner Alfre Woodward -- which also included arrivals by Scandal star Kerry Washington, Selma director Ava DuVernay, How to Get Away With Murder star Viola Davis, actress and director Angela Bassett, comedian Aisha Tyler and many others.