How old was Katherine Heigl in Valentine?

Have you ever watched a movie and found yourself curious about a celebrity’s age at the time? That detail can add a new layer of appreciation to their performance. We’re about to uncover that piece of the puzzle.

The age of Katherine Heigl while starring in Valentine was:

22 years old

That was the real age of the celebrity according to our calculation.

To determine the age, we considered the first day of the year Valentine premiered:

January 1, 2001

And the known birth date of Katherine Heigl:

November 24, 1978

Given the typical time period between the filming and the release date, Katherine Heigl could have been a year older or younger than the age shown when some scenes were being filmed.