Real age of Hugh Grant in About a Boy
In the movie About a Boy, Hugh Grant was:
41 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 About a Boy was released:
January 1, 2002
And the day in which Hugh Grant was born:September 09, 1960
Since movies usually don't take more than one year to be released since the beginning of the filming process, Hugh Grant may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.