Sorry Justin Bieber
Britney's new video for 'Till the World Ends' has arrived.
Yesterday, the pop princess tweeted a 30 second preview with the message, '#TillTheWorldEnds video is coming out better than I even expected. Here's a quick peek.'
Now here's your chance to see it in full. So what can you expect. Well, this time Britney's at a grimy, underground party and there will be two versions of the video - a director's cut and a choreography cut.
Take a look...