‘Womanizer’ has yet another week on the top of U.S. Billboard Hot 100 Digital Songs.

This time the difference between her and the second spot is just a few 2,000 downloads, So, If you haven’t downloaded it yet, Be sure to buy ‘Womanizer’ on iTunes, Rhapsody and Amazon to keep it ruling the Digital Songs charts.

But we still don’t know if the song is renewing the number one for also another week on U.S. Billboard Hot 100.The Hot 100 measured by Billboard counts the song Airplay, The digital downloads in the biggest stores (iTunes, Rhapsody, Amazon, etc…) and the cd single sales.Right now Brit is at #15 on Mediabase (that monitors Airplay on more than 1,800 radio stations in the U.S.)

Let’s hope she’ll get the Hot 100 #1 again, because you know, this is the number Brit is used to deal with…..

• ‘Circus’ Song slips to #4 on U.S. Hot 100 and holds #1 on Hot Digital Songs
• Britney Spears 3 falls #1-#5 on Billboard Hot 100 + Hold #1 on Billboard Hot Digital Songs
• Britney gets #1 on Billboard Hot 100 and Breaks records!
• Britney Spears Radar loses airplay and sales but climbs on Billboard Hot 100
• “3″ goes Gold certification in US + Breaks Australian chart record!