Baby Mama adheres fairly closely to the conventions of the studio comedy, although it's never actually predictable, probably because the characters and subject matter are so novel.
-Carina ChocanoFull Review
'Baby Mama' Makes Do-Do
-Joe BaltakeFull Review
Although the big picture itself gets mushy, the small moments, especially involving Fey, are sharp.
-Lisa SchwarzbaumFull Review
Enough laughs for me to recommend.
-Richard Roeper
It's clumsy, not cute, an amateur show that's eager to amuse by any means.
-Joe MorgensternFull Review
Yes, the film doesn't offer many surprises and grows soft and predictable by its conclusion. But it does avoid the sappy sentimentality of the genre. The movie -- and its lead actresses -- charms us more than we might expect.
-Claudia PuigFull Review