How old was Cameron Diaz in What to Expect When You're Expecting?

The age of a celebrity during a film’s production often sparks interest among fans. That detail can add a new layer of appreciation to their performance. We’re about to uncover that piece of the puzzle.

The age of Cameron Diaz while starring in What to Expect When You're Expecting was:

39 years old

This is the verified age of the celebrity based on our calculation.

To determine the age, we considered the first day of the year What to Expect When You're Expecting premiered:

January 1, 2012

And the birth date of Cameron Diaz:

August 30, 1972

Since movies are typically released within a year of filming, Cameron Diaz could have been a year younger or older than the displayed age during certain scenes.