YouTube today launched the 'YouTube 100' chart, which lists the 100 most played videos for each week.
Announced by YouTube Music Product Manager, Chris LaRosa, the chart is currently headed up by Jennifer Lopez' 'On The Floor', with videos by Lady Gaga, Katy Perry and Jessie J also featuring in the top 10.
In fact, the only real surprise is at number 9 with 'Danza Kuduro' by Don Omar, which, trust us, isn't worth looking up.
The chart will be archived so that in years to come we can all look back at this whole Rebecca Black thing and laugh/cry.