Lewis Kay, Amy’s rep confirmed in a statement that Amy and Will had been blessed with a son. He said, "He is 8 lbs. 1 oz.Amy, Will and Archie are all healthy and resting comfortably."

The news was disclosed by Poehler’s co – anchor on Saturday Night Live’s “Weekend Update”. " Amy Poehler is not here tonight because she is having a baby," he said.

Poehler played a wacky surrogate mom in "Baby Mama" earlier this year. She told the Daily News in April that she's excited to be a mom.

"I'm great with kids," she said. "I think I'm still a big, giant kid. I understand them and usually we're the same size. I think I understand the way they look up at the world. I get it."