How old was Leighton Meester in The Roommate?

Have you ever watched a movie and found yourself curious about a celebrity’s age at the time? It adds depth to our understanding of a celebrity’s experience. Here’s the age that matched the moment.

Leighton Meester, while participating in The Roommate, was:

24 years old

This is the verified age of the celebrity based on our calculation.

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

January 1, 2011

And the date of birth of Leighton Meester:

April 09, 1986

Because movies often premiere within a year of starting production, Leighton Meester might have been either one year younger or older while filming some scenes.