By Brooke Mazurek
Updated Mar 28, 2013 @ 3:30 pm
saoirse ronan and diane kruger
Credit: Marion Curtis/Startraksphoto

After debuting their new movie The Host last week in Los Angeles, co-stars Saoirse Ronan (in Proenza Schouler) and Diane Kruger (in Chanel) reconnected in New York City for a screening hosted by The Cinema Society and Jaeger-LeCoultre at the Tribeca Grand Hotel. “To me it’s very much about the planet and love versus attraction, which can be two very different things,” said Ronan, who plays a girl torn between her two hunky co-stars Jack Abel and Max Irons in a time when aliens are trying to use humans as "host" bodies. “And when we take all of that passion and emotion out of the world, what do we really have left?” To answer that question you'll have to see the movie! The Host opens nationwide tomorrow.

Plus, see more party photos in the gallery!