Real age of Milo Ventimiglia in She's All That
In the movie She's All That, Milo Ventimiglia was:
21 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 She's All That was released:
January 1, 1999
And the day in which Milo Ventimiglia was born:July 08, 1977
Since movies usually don't take more than one year to be released since the beginning of the filming process, Milo Ventimiglia may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.