The Big Miracle star, who confirmed her second pregnancy last week, stepped on the carpet with her hubby Will Kopelman Saturday, looking radiant in a glitzy, ivory dress at the Baby2Baby Gala in Culver City, Calif.
Drew joined more star moms at the event, including Nicole Richie, Jessica Alba and Julie Bowen, and dished about how she reacted when she found out she was expecting again.
"When I found out I was overjoyed. It always feels so surreal, it's incredible," Drew told People. "[I'm feeling] incredible, that 'Here we go again' feeling. And blessed. Blessed!"
"You're so lucky to get to do it. It's such a miracle," she continued. "I just felt really lucky."
And her art consultant beau is just as excited.
"Will is just thrilled - we both are - [because] we just wanted so badly for Olive to have a sibling," Drew went on. "In some ways, it's really for her. So congratulations, Olive!"
Drew also revealed her pregnancy cravings, saying she has an obsession at the moment with one particular type of cuisine.
"Oh my God, I'm eating everything! I can't get enough of Chinese food. It's all I want to eat!" Drew said.. "I'm feeling very, very happy. Happy and healthy - mentally and physically."
Aww! Congrats to Drew and Will!