I actually really do think Jive planned this, they knew when sending out Promo CD's there would be leaks, but by only have 3 or 4 songs on the CD the whole album cant leak, but the songs on the promo CD that will leak will create more hype. They've kept this entire era under wraps very tightly and have planned it carefully.
It's definitely better than Womanizer. It has more lyrics, more melodic, edgier, proper chorus, satisfying bridge and most importantly, her sexy breathy vocals during
If you feeling froggy leave
I ain't even losing sleep
There's more to me than what you see
You wouldn't like me when im angry
Oh, and the legendary intro where Britney CONFIRMS the torch of the Queen of Pop being passed to her. And it's DANJA, bitch.
This **** owns life and should've been the lead single, although "womanizer" is the ****.