Britney choreographer hits out at fans

Britney Spears' choreographer Brian Friedman has hit out at fans who have criticized the video for 'Hold It Against Me'.

After the 30 second clip premiered, fans suggested that her dancing wasn't up to par.

Brian hit back on Twitter, writing 'Britney fans...I DIDNT edit or direct the video so please do not place hostility at me if you aren't happy with what you have seen or see.

'Britney worked her ass off for this video and she and I hope that you all love it.'

The entire video is set to premiere tonight at 9.55pm EST.