Britney Spears' new single "Work B*tch" wasn't supposed to be released until today, but after a version of the song leaked online, Brit released a Vevo video of the tune on Sunday afternoon.

Brit tweeted, "Woke up today and saw that a low quality version of Work B*tch had leaked :( ... The radio #WORKBxxCHPremiere is now happening at 3pm ET- tune in to your local station, @iHeartRadio,or @radiodotcom to hear the REAL THING!"

Last week the 32-year-old pop star released the cover art, and not only does she look amazing, but we loooove the new song ... can't wait for the music video for this!