Britney Spears has released her newest single "Hold It Against Me" to radio a day early!

Originally set to be released tomorrow, the first single off of her untitled new album definitely still has her signature pop/dance "Britney" sound, but - believe it or not - has an even clubbier vibe than what we're used to. The song has a catchy tune and a great beat, and the pop star also managed to add some womp-womp to the mix towards the end with a little dub-step break!

The track was produced by Dr. Luke and Max Martin - the mega producer team behind Kesha and Katy Perry - so this track is certain to be a major hit.

Put your party pants on and listen to "Hold It Against Me" now!