Saoirse Ronan is doing it again!
Still nine months shy of her twenties, the young actress, who broke onto the scene with Atonement and kicked ass and took names in The Host and Hanna, is headlining another huge movie!!!
We even have the new trailer to prove it!!!!
Ch-ch-check out How I Live Now (above)!
ZOMG!!! All sorts of intense!!!
Based on a 2004 novel of the same name, this looks like a fab cross between The Notebook & Red Dawn!!
How I Live Now hits theaters in October, so get ready!