To all the people who believed me earlier... Thanks

I guess Kworb's official percentages proved me right...
As it stands.. GaGa has increased from 77.3% to 78.7% of J-Lo.
Britney at 69.7% of J-Lo.
Cee-Lo combined is at 63% of J-Lo (only iTunes Top 100 versions, if there are others this will, obviously, increase slightly).
For the doubters of this method... I didn't just use a ruler or anything, I used the pixel dimension measurements which can be viewed by right clicking the popbar at clicking properties. It shows you the length of the bar in pixels.
The #1 is always 300 pixels long (and all bars are 19 pixels in height). Other bars can be measured relative to this. Earlier, BTW was 232 pixels long. It is now 236. 236 / 300 * 100 = 78.7%. I didn't just make it up...