Baby Mama’s Amy Poehler is going to be a real life baby mama. Usmagazine.com confirms that Poelher, 36, and husband Will Arnett are expecting their first child this coming fall. “I’m great with kids,” Poehler tells New York’s Daily News. “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.” Poehler, who is a regular on Saturday Night Live, can currently be seen in the top box office draw, Baby Mama, alongside Tina Fey. Arnett is currently working on his most recent movie When in Rome with Kristen Bell.