Music
The singer, who released 14 teasers in the build up to the promo's premiere, directed fans to the clip last night via her Twitter page.
She wrote: "Without further adieu, I present my video for 'Hold It Against Me', directed by the wonderful Jonas Akerlund. (sic)"
The video shows Spears arriving to Earth in a meteor before fighting against herself and shooting paint from her fingers.
The 'Stronger' star later tweeted: "Hope you guys love it as much as I do. If you didn't I'll kung fu kick you like I did to that chick in the video."
'Hold It Against Me' has already topped the US singles chart and peaked at number six in the UK.
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