London: Pop princess Britney Spears is all set to release her new single and has struck a seductive pose for the cover.
The 29-year-old singer unveiled the cover art for her new single `Hold It Against Me` via micro-blogging site Twitter, revealing that the song is going to be officially released in the next few days, reported a daily.
"Heard an early demo of my new single leaked. If u think that`s good, wait til you hear the real one Tuesday (sic)," she tweeted.
The track is off her upcoming album, produced by Max Martin and Dr Luke. Luke recently said that he wanted the sound of the new album to "get harder" and "maybe a little more deep into electronic ? grimier".
The demo track that was reportedly leaked was said to not contain vocals from Britney, but another singer that remains unknown.
The new single will be the first from the singer since her last hugely successful album `Circus`, released in December 2008. It became one of the fastest-selling albums of
the year and sold four million copies worldwide.