Real age of Emily Mortimer in Our Idiot Brother
In the movie Our Idiot Brother, Emily Mortimer was:
39 years old
That was the real age of the celebrity according to our calculation.
The calculation of the shown age took into account the first day of the year in which the movie Our Idiot Brother was released:
January 1, 2011
And the day in which Emily Mortimer was born:December 01, 1971
Since movies usually don't take more than one year to be released since the beginning of the filming process, Emily Mortimer may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.