Also on Details.com:
The Hunger Games' Liam Hemsworth Has No Idea What's About to Hit Him
Bonus Photos of Liam Hemsworth
Robert Pattinson: Behind the Scenes
Joe Jonas: Behind the Scenes
© 2014 Condé Nast. All rights reserved
Your California Privacy Rights
The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Condé Nast.