Tina Fey is a 'Baby Mama'

Former Saturday Night Live funnywoman Tina Fey gets in some bonding time with 21-month old daughter Alice on the NYC set of Baby Mama on Thursday. Hubby Jeff Richmond, who is an SNL composer, also joined in on the fun.

Baby Mama tells the story of single professional woman Kate (Fey), who opts to hire a surrogate mother (Amy Poehler, pictured below) so she can have a baby and keep her career on track. Tina‘s baby is actually in the background in some of the scenes.

The film also co-stars Steve Martin, Sigourney Weaver, Greg Kinnear and Dax Shepard. Baby Mama is set for a 2008 release.