So, here's a song that is getting a lot of play right now; it's Beyonce's fifth number one single (and as an aside, I work in a call center and this song is probably the number one ring-back tone as well).

The video is Beyonce and two back-ups dancing to the song, mimicking choreography by the legendary Bob Fosse. The original choreographic piece was done for a Gwen Verdon performance on The Ed Sullivan Show, and had recently risen to viral popularity with the original performance being dubbed by Unk's "Walk It Out". Beyonce said she saw the video, and wanted to attempt to re-create the moves to "Single Ladies", and thus the sensation was born.

So, the choreography has become such a hit, women everywhere are posting videos of their own re-creations on YouTube. Many versions (including the "big girl" version and several featuring men) have hit the web, but I have included my personal favorite below, and a link below the video featuring a side-by-side of Beyonce vs. Arianna. Too cute, see for yourself: 

Here's the side-by-side: