Britney #1

And it looks like it will stay there for tomorrow's chart
I'm amazed at "Womanizer", usually these songs slow down near the end of the Top 40 run like "If I Were A Boy" or "Keeps Gettin' Better", but she's slowing down in the Top 20! "Poker Face" continuing up, and "Thinking of You" needs to pick up it's bullet NOW. This is her last chance to do it because songs behind her are picking up.
I'm most shocked at Miley & Souljaboy, but I have to admit "KMTTP" is kind of catchy and not as annoying as his previous singles. Glad to see Matt and Keri moving up. "Halo" picking up a bit, maybe the final fall of "Single Ladies" will do.
"Day N Nite" falling down.

But, "If U Seek Amy" continuing it's path to Top 40!