What’s it all about? Tina Fey stars as Kate, a 37-year-old single businesswoman who’s desperate for a child. Enter kooky white-trash surrogate mother Angie (Poehler), who insists on moving in with Kate and turning her life upside down.

What’s good? Loudmouthed Angie is a funny character, opposite the uptight Kate, and has a laid-back attitude to pregnancy and life in general.

The personality clash leads to a few laugh-out-loud moments – as do supporting characters like Sigourney Weaver as a
freaky surrogacy agency boss.

What’s bad? The story meanders around without much direction. There’s a better film in here somewhere, and you wish they’d worked harder to let it out.

OK! verdict: The latest pregnancy comedy is a laugh, but it’s no Juno