Well rumors around the net suggest this truly is her ass and not a body double but we have been fooled by Hollywood before. I truly hope it isn't because that is one fine backside and if it is she is one step closer from frontal nudity. Not to mention if it is she must be desperate for work so Hollywood don't give her a job till she agrees to show them boobs at least!!!
Credit to the capper(s)
Video of this scene can be found here:
http://www.newsgab.com/forum/vids-cl...tml#post337479