Actor Liam Hemsworth reportedly hurt his knee during the filming of 'Hunger Games' sequel 'Catching Fire'. To find out more on this story, check out the high quality 1080p video. Subscribe now and watch more Hollywood Entertainment News at http://www.youtube.com/subscription_center?add_user=hollywoodnow. Regular Facebook Updates http://www.facebook.com/RajshriDotCom. Twitter Updates https://twitter.com/#!/RajshriDotCom. Follow us on google plus: https://plus.google.com/u/1/b/103548761017638276790/posts . Get some more dose from http://www.rajshri.com/. Watch more http://www.youtube.com/HollywoodNOW for the latest Hollywood News.