First, secretly taken footage of Jessica sleeping was revealed through a new pop-up window on Girls' Generation's official home page.  Now, a hidden camera from within the girls' dorm room revealed the members casually lounging around like ordinary people (although, still prettier than the norm of course)!

The focus seemed to be on Sunny, who partakes in some endless eating in the video. In the background, YoonA can be seen comparing some training pants while Tiffany later comes with her adorable dog and the three of them watch some TV together.  Sunny even transforms into an excited bobble head as she dances to the music from the TV.

SEE ALSO: Girls' Generation secretly tapes a sleeping Jessica

Watch the girls casually relaxing in their dorm by clicking play on the video above and stay tuned for more hidden camera updates as individual teasers for 'Mr.Mr'!