Real age of Meryl Streep in Heartburn
In the movie Heartburn, Meryl Streep was:
36 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 Heartburn was released:
January 1, 1986
And the day in which Meryl Streep was born:June 22, 1949
Since movies usually don't take more than one year to be released since the beginning of the filming process, Meryl Streep may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.