Real age of Sebastian Stan in Black Swan
In the movie Black Swan, Sebastian Stan was:
27 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 Black Swan was released:
January 1, 2010
And the day in which Sebastian Stan was born:August 13, 1982
Since movies usually don't take more than one year to be released since the beginning of the filming process, Sebastian Stan may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.