Real age of Kelly Preston in Sky High
In the movie Sky High, Kelly Preston was:
42 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 Sky High was released:
January 1, 2005
And the day in which Kelly Preston was born:October 13, 1962
Since movies usually don't take more than one year to be released since the beginning of the filming process, Kelly Preston may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.