Real age of Lindsay Lohan in The Princess Diaries 2: Royal Engagement
In the movie The Princess Diaries 2: Royal Engagement, Lindsay Lohan was:
17 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 The Princess Diaries 2: Royal Engagement was released:
January 1, 2004
And the day in which Lindsay Lohan was born:July 02, 1986
Since movies usually don't take more than one year to be released since the beginning of the filming process, Lindsay Lohan may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.