clipped from: britneydot.blogspot.com 
Britney Spears' comeback single Womanizer, from her upcoming album Circus, has debuted - again.
After a rather embarrassing false start last week, the track hit U.S. airwaves on Friday - days after Spears' record company Jive moved the single's official release date, due to some genius leaking the song online.
The short, hideously-poor-quality recording of Brit Brit's Womanizer was played by a U.S. radio station DJ last week, as well as being published on its website. The singer's record company pulled a face and the track was subsequently yanked.
According to MTV.com, Jive says the 37-second clip was probably made after a rep for the record company played the track to the station during a phone call. The rest is history.
Hit us one more time?
Granted, you've all probably listened to this track at least a million times already (actually, if you have, you need help...more on that later), but humour me.