Real age of Ashley Olsen in Billboard Dad
In the movie Billboard Dad, Ashley Olsen was:
11 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 Billboard Dad was released:
January 1, 1998
And the day in which Ashley Olsen was born:June 13, 1986
Since movies usually don't take more than one year to be released since the beginning of the filming process, Ashley Olsen may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.