Lady Gaga has revealed that she has shot the video for her new single 'Judas'.

The singer spent the weekend directing the video with choreographer and creative director Laurieann Gibson.

In a message on Twitter, Lady Gaga wrote: "Directing 'Judas' video with my sister @boomkack is the most exciting artistic moment of my career. It's the greatest work we've done."

The song, which is the second single to be taken from the star's forthcoming album 'Born This Way', has yet to be given an official release date.

(by Jason Gregory)