Scream and Shout 2013 (whatever will.i.ams album was)
At the time this was a huge BOP but it hasn't aged great and sounds very dated just 6 years later (as does much of will.i.ams stuff) but regardless it was a huge hit at the time.
My Prerogative 2004 (Greatest Hits)
It's a nice song and I like the video but the fact that it stopped another song from In The Zone being released is a criminal offense. Plus its a cover song..
I Love Rock N Roll 2002 (Britney)
Iconic and amazing etc etc but I've always thought it lacks a big ending on the final chorus.. its a bit damp. and another cover.
3 2009 (Singles Collection)
Its a good song but I usually forget it even exists. her extensions look awful in the video too, did no one think to say anything at the time?
Radar 2009 (Blackout & Circus)
For some contractual reason, Radar was put on Circus and released as a single towards the close of the era. Its a good song and one of the best on Blackout but the fact it was released 2 years after the album even came out and as a last ditch single from Circus was underwhelming.