!
That track is doing great on radios without being released.

Ew. Z100 better not screw up Circus' run on the charts.

when does billboard updates?

<33333333333

I so loove this song <3333333

I forgot my name
I forgot my telephone numba

OMG!! She will have like 3 songs on that Top!

shattered glass is doing so great @ iTunes & YouTube...
it definitely has to be a single... it would be great if jive releases it after circus...
it's my favorite song from the album at the moment...

^Shattered glass is such a hot track
is single worthy

BTW amnesia is my jam right now

no idea why Amnesia wasn't included in the US tracklist. It's probably my favorite song on the album besides Kill The Lights

i would like britney to release kill the lights & if u seek amy as singles

a lot of people seem to think IF YOU SEEK AMY is the best track, and the next single worthy track, so i am going with that, plus its one of my favorite songs.

^Yeah, IUSA is getting a lot of buzz just because of its title, and the fact that its awesome.

Also, in regards to the bonus tracks, I think that they're amazing this era. Amnesia, Phonography, and Trouble deserved to be album tracks.

Where is Michigan? :-P

Mannequin > If U Seek Amy = Shattered Glass

EW.

Britneys on top of the world!!!

OMFG that's like . She's gonna have three songs on their charts SOON.

Britney is a goddess. I love all the songs. No one can do it like Britney.

my jams quicksand trouble amnesia!!!
i dont ge why theyre not on the regular album
do u guys think that an artist wouls release a bonus track?