Real age of Logan Lerman in My One and Only
In the movie My One and Only, Logan Lerman was:
16 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 My One and Only was released:
January 1, 2009
And the day in which Logan Lerman was born:January 19, 1992
Since movies usually don't take more than one year to be released since the beginning of the filming process, Logan Lerman may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.