How old was Taylor Momsen in Kick-Ass?

There’s something captivating about discovering a celebrity’s age during a defining role. It can shift our perspective on their journey and achievements. We’re about to uncover that piece of the puzzle.

In Kick-Ass, Taylor Momsen took on the role at the age of:

16 years old

That number reflects the celebrity’s real age when the movie was made.

The shown age corresponds to the celebrity’s age at the very start of the release year of Kick-Ass:

January 1, 2010

And the day Taylor Momsen was born, which is:

July 26, 1993

Movies tend to be released within a year of filming, so Taylor Momsen may have been one year off from the listed age in certain scenes.