It's a production still taken on the set during filming, at the moment she kisses him on the cheek. The other two are production stills as well.
The photographer in me thinks it's also a reverse angle. Do we have any information about the production stills other than the fact that they are production stills? They are absolutely awesome
and I'd love to know more.
(FYI sorry for the double post -- my earlier one was actually intended for another thread.)