Real age of Alexis Knapp in Project X
In the movie Project X, Alexis Knapp was:
22 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 Project X was released:
January 1, 2012
And the day in which Alexis Knapp was born:July 31, 1989
Since movies usually don't take more than one year to be released since the beginning of the filming process, Alexis Knapp may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.