Meet Girl's Generation like never before.

They've done it again - without so much as a warning, Girls' Generation released a secret gift for their fans in the form of a YouTube clip. Girls' Generation filmed it and are featured in it - and it's 100% real. They captured just a little bit of what happens in their house.

The first member featured is Jessica. It's a 14-second clip filmed by Sunny. The clip begins with Jessica sleeping on the couch with her mouth open. Sunny brings a cracker to her mouth, and Jessica wakes up startled. She then sees Sunny and the camera and begins to laugh. When Jessica stops laughing and stares Sunny down, Sunny backs away laughing.

Jessica had her hair pinched with little pins and was wearing a loose navy tee and a brown cardigan. She also was using a pink pillow and some blankets to nap.

After that first clip, Girls' Generation uploaded another clip, this time with Sunny eating like a champ. She ate non-stop, alternating between Chicken, chips, and ice cream.

She then turned the TV on, and when a song that she liked came on, she began to dance. First she began to dance with just her hands, but she then began to dance with her shoulders and her whole body.

Yoona and Tiffany entered the scene. Tiffany helped Yoona choose which pants she should pack, and they ultimately agreed on pink. Tiffany then grabbed some of Sunny's chicken and ate with her. All three of them then gathered around the sofa and began to have a conversation.

They were without make up or nice clothes, but that didn't matter. They were still very attractive despite their sweatpants and t-shirts.

Girl's Generation will officially take the stage with their title song "Mr. Mr" on "M! Countdown" to air on March 6th. They will also be featured on MBC's "Radio Star".