HUGE NEWS!!!!!!!!!! YAY!!!! BRITNEY'S SINGLE DROPS TUESDAY!!!!!!!!!!!!!!!

Britney Spears has unveiled the cover art for her new single, "Hold It Against Me" -- and she says the tune's going to be officially released in a matter of days.

"Heard an early demo of my new single leaked. If u think that's good, wait til you hear the real one Tuesday," the superstar tweeted.

Her last single, "3," (off her 2009 greatest hits album) was a Billboard Hot 100 chart topper.

Source: ETOnline.com