Teen movie not Big on laughs

In 13 Going on 30, a teenage girl (Jessica Garner) who wants to be 30 has her dream come true.

A female version of Big, this has a threadbare plot - there’s a love interest in all this - but it lacks enough humour to keep you interested.

In the end I couldn’t have cared less.

Mildly entertaining, but no more than that.

Comedy **