Real age of Elton John in The Prince's Trust Rock Gala
In the movie The Prince's Trust Rock Gala, Elton John was:
40 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 Prince's Trust Rock Gala was released:
January 1, 1988
And the day in which Elton John was born:March 25, 1947
Since movies usually don't take more than one year to be released since the beginning of the filming process, Elton John may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.