What"s Your Number review: Ditzy romcom saved by a hilarious turn by Anna Faris as the dumbest of blondes

This ditzy romcom is saved by a hilarious turn by Anna Faris as the dumbest of blondes

Last updated at 9:23 PM on 29th September 2011

Rating: 3 Star Rating

Clowning around: Anna Faris (centre) in Whats Your Number

Clowning around: Anna Faris (centre) in Whats Your Number

Hunk: Ally Darling gets the super-hot lothario Chris Evans to track down all her old exes

Hunk: Ally Darling gets the super-hot lothario Chris Evans to track down all her old exes