Barrymore said that she would like to have another big miracle of her own very soon -- a second child, with husband Will Kopelman.
Barrymore's first child, Olive, was born just 12 months ago. She told Leno that she would "very much" like to have another baby and would get pregnant "right away" if she could.
"I grew up as an only child, and although that really works for some people and for some parents that’s the way they want to do it…I want to be the Griswolds," Barrymore said.
"I want the kids in the back rolling their eyes at mom and dad. I want Rusty and Audrey, theme parks and the whole nine.”
Barrymore and Kopelman got married in June 2012. She got pregnant with Olive shortly thereafter.