Saoirse Ronan: How Does It Help Her Film 'The Host' To Be Compared To 'The Twilight Saga'?

"The Host" has been getting a lot of comparisons to author Stephenie Meyer's "Twilight Saga," so what are the positive effects star Saoirse Ronan sees for her new sci-fi film? Plus, she discusses the love story between her two characters and the two boys in the film. "The Host" hits theaters March 29.