Behind the Scenes at United Bamboo's Cat Calendar Shoot [VIDEO]

(Photo via YouTube)

We're four days into 2013—do you have your United Bamboo cat calendar yet?

Well, if you missed your chance to nab a copy (the $45 cal already sold-out online!) we've got some good news! The downtown designer of now both human- and cat-clothes released a behind-the-scenes video from the 2013 calendar photo shoot.

And just like Juicy Couture's cat blooper reel with Derek Blasberg, let's just say some of these fiesty (and adorable!) little furballs could give Grumpy Cat a run for his money.

Check it out, below, and tell us which month wins your heart over: